1916884008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 6349593600

約数和(自身を除く): 4432709592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 61, 62, 72, 76, 78, 93, 104, 108, 114, 117, 122, 124, 152, 156, 171, 183, 186, 216, 228, 234, 244, 247, 248, 279, 312, 342, 351, 361, 366, 372, 403, 456, 468, 488, 494, 513, 549, 558, 589, 684, 702, 722, 732, 741, 744, 793, 806, 837, 936, 988, 1026, 1083, 1098, 1116, 1159, 1178, 1209, 1368, 1404, 1444, 1464, 1482, 1586, 1612, 1647, 1674, 1767, 1891, 1976, 2052, 2166, 2196, 2223, 2232, 2318, 2356, 2379, 2418, 2808, 2888, 2964, 3172, 3224, 3249, 3294, 3348, 3477, 3534, 3627, 3782, 4104, 4332, 4392, 4446, 4636, 4693, 4712, 4758, 4836, 5301, 5673, 5928, 6344, 6498, 6588, 6669, 6696, 6954, 7068, 7137, 7254, 7564, 7657, 8664, 8892, 9272, 9386, 9516, 9672, 9747, 10431, 10602, 10881, 11191, 11346, 12996, 13176, 13338, 13908, 14079, 14136, 14274, 14508, 15067, 15128, 15314, 15903, 17019, 17784, 18772, 19032, 19494, 20862, 21204, 21411, 21762, 22021, 22382, 22692, 22971, 24583, 25992, 26676, 27816, 28158, 28548, 29016, 30134, 30628, 31293, 31806, 33573, 34038, 35929, 37544, 38988, 41724, 42237, 42408, 42822, 43524, 44042, 44764, 45201, 45384, 45942, 49166, 51057, 53352, 56316, 57096, 60268, 61256, 62586, 63612, 66063, 67146, 68076, 68913, 71858, 73749, 77976, 83448, 84474, 85644, 87048, 88084, 89528, 90402, 91884, 98332, 100719, 102114, 107787, 112632, 120536, 125172, 126711, 127224, 132126, 134292, 135603, 136152, 137826, 143716, 145483, 147498, 168948, 171288, 176168, 180804, 183768, 196664, 198189, 201438, 204228, 206739, 215574, 221247, 250344, 253422, 264252, 268584, 271206, 275652, 286273, 287432, 290966, 294996, 302157, 323361, 337896, 361608, 396378, 402876, 406809, 408456, 413478, 431148, 436449, 442494, 467077, 506844, 528504, 542412, 551304, 572546, 581932, 589992, 594567, 604314, 646722, 663741, 682651, 792756, 805752, 813618, 826956, 858819, 862296, 872898, 884988, 934154, 970083, 1013688, 1084824, 1145092, 1163864, 1189134, 1208628, 1293444, 1309347, 1327482, 1365302, 1401231, 1585512, 1627236, 1653912, 1717638, 1745796, 1769976, 1868308, 1940166, 2047953, 2290184, 2378268, 2417256, 2576457, 2586888, 2618694, 2654964, 2730604, 2802462, 3254472, 3435276, 3491592, 3736616, 3880332, 3928041, 4095906, 4203693, 4756536, 5152914, 5237388, 5309928, 5461208, 5604924, 6143859, 6870552, 7729371, 7760664, 7856082, 8191812, 8407386, 8874463, 10305828, 10474776, 11209848, 12287718, 12611079, 15458742, 15712164, 16383624, 16814772, 17748926, 18431577, 20611656, 24575436, 25222158, 26623389, 30917484, 31424328, 33629544, 35497852, 36863154, 49150872, 50444316, 53246778, 61834968, 70995704, 73726308, 79870167, 100888632, 106493556, 147452616, 159740334, 212987112, 239610501, 319480668, 479221002, 638961336, 958442004, 1916884008]

約数ペア:

[(1, 1916884008), (2, 958442004), (3, 638961336), (4, 479221002), (6, 319480668), (8, 239610501), (9, 212987112), (12, 159740334), (13, 147452616), (18, 106493556), (19, 100888632), (24, 79870167), (26, 73726308), (27, 70995704), (31, 61834968), (36, 53246778), (38, 50444316), (39, 49150872), (52, 36863154), (54, 35497852), (57, 33629544), (61, 31424328), (62, 30917484), (72, 26623389), (76, 25222158), (78, 24575436), (93, 20611656), (104, 18431577), (108, 17748926), (114, 16814772), (117, 16383624), (122, 15712164), (124, 15458742), (152, 12611079), (156, 12287718), (171, 11209848), (183, 10474776), (186, 10305828), (216, 8874463), (228, 8407386), (234, 8191812), (244, 7856082), (247, 7760664), (248, 7729371), (279, 6870552), (312, 6143859), (342, 5604924), (351, 5461208), (361, 5309928), (366, 5237388), (372, 5152914), (403, 4756536), (456, 4203693), (468, 4095906), (488, 3928041), (494, 3880332), (513, 3736616), (549, 3491592), (558, 3435276), (589, 3254472), (684, 2802462), (702, 2730604), (722, 2654964), (732, 2618694), (741, 2586888), (744, 2576457), (793, 2417256), (806, 2378268), (837, 2290184), (936, 2047953), (988, 1940166), (1026, 1868308), (1083, 1769976), (1098, 1745796), (1116, 1717638), (1159, 1653912), (1178, 1627236), (1209, 1585512), (1368, 1401231), (1404, 1365302), (1444, 1327482), (1464, 1309347), (1482, 1293444), (1586, 1208628), (1612, 1189134), (1647, 1163864), (1674, 1145092), (1767, 1084824), (1891, 1013688), (1976, 970083), (2052, 934154), (2166, 884988), (2196, 872898), (2223, 862296), (2232, 858819), (2318, 826956), (2356, 813618), (2379, 805752), (2418, 792756), (2808, 682651), (2888, 663741), (2964, 646722), (3172, 604314), (3224, 594567), (3249, 589992), (3294, 581932), (3348, 572546), (3477, 551304), (3534, 542412), (3627, 528504), (3782, 506844), (4104, 467077), (4332, 442494), (4392, 436449), (4446, 431148), (4636, 413478), (4693, 408456), (4712, 406809), (4758, 402876), (4836, 396378), (5301, 361608), (5673, 337896), (5928, 323361), (6344, 302157), (6498, 294996), (6588, 290966), (6669, 287432), (6696, 286273), (6954, 275652), (7068, 271206), (7137, 268584), (7254, 264252), (7564, 253422), (7657, 250344), (8664, 221247), (8892, 215574), (9272, 206739), (9386, 204228), (9516, 201438), (9672, 198189), (9747, 196664), (10431, 183768), (10602, 180804), (10881, 176168), (11191, 171288), (11346, 168948), (12996, 147498), (13176, 145483), (13338, 143716), (13908, 137826), (14079, 136152), (14136, 135603), (14274, 134292), (14508, 132126), (15067, 127224), (15128, 126711), (15314, 125172), (15903, 120536), (17019, 112632), (17784, 107787), (18772, 102114), (19032, 100719), (19494, 98332), (20862, 91884), (21204, 90402), (21411, 89528), (21762, 88084), (22021, 87048), (22382, 85644), (22692, 84474), (22971, 83448), (24583, 77976), (25992, 73749), (26676, 71858), (27816, 68913), (28158, 68076), (28548, 67146), (29016, 66063), (30134, 63612), (30628, 62586), (31293, 61256), (31806, 60268), (33573, 57096), (34038, 56316), (35929, 53352), (37544, 51057), (38988, 49166), (41724, 45942), (42237, 45384), (42408, 45201), (42822, 44764), (43524, 44042)]