2708471736

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 8332800000

約数和(自身を除く): 5624328264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 61, 62, 72, 76, 93, 108, 114, 122, 124, 152, 171, 183, 186, 216, 228, 244, 248, 279, 342, 349, 366, 372, 456, 488, 513, 549, 558, 589, 684, 698, 732, 744, 837, 1026, 1047, 1098, 1116, 1159, 1178, 1368, 1396, 1464, 1647, 1674, 1767, 1891, 2052, 2094, 2196, 2232, 2318, 2356, 2792, 3141, 3294, 3348, 3477, 3534, 3782, 4104, 4188, 4392, 4636, 4712, 5301, 5673, 6282, 6588, 6631, 6696, 6954, 7068, 7564, 8376, 9272, 9423, 10431, 10602, 10819, 11346, 12564, 13176, 13262, 13908, 14136, 15128, 15903, 17019, 18846, 19893, 20862, 21204, 21289, 21638, 22692, 25128, 26524, 27816, 31293, 31806, 32457, 34038, 35929, 37692, 39786, 41724, 42408, 42578, 43276, 45384, 51057, 53048, 59679, 62586, 63612, 63867, 64914, 68076, 71858, 75384, 79572, 83448, 85156, 86552, 97371, 102114, 107787, 119358, 125172, 127224, 127734, 129828, 136152, 143716, 159144, 170312, 179037, 191601, 194742, 204228, 205561, 215574, 238716, 250344, 255468, 259656, 287432, 292113, 323361, 358074, 383202, 389484, 404491, 408456, 411122, 431148, 477432, 510936, 574803, 584226, 616683, 646722, 659959, 716148, 766404, 778968, 808982, 822244, 862296, 970083, 1149606, 1168452, 1213473, 1233366, 1293444, 1319918, 1432296, 1532808, 1617964, 1644488, 1850049, 1940166, 1979877, 2299212, 2336904, 2426946, 2466732, 2586888, 2639836, 3235928, 3640419, 3700098, 3880332, 3959754, 4598424, 4853892, 4933464, 5279672, 5550147, 5939631, 7280838, 7400196, 7760664, 7919508, 9707784, 10921257, 11100294, 11879262, 12539221, 14561676, 14800392, 15839016, 17818893, 21842514, 22200588, 23758524, 25078442, 29123352, 35637786, 37617663, 43685028, 44401176, 47517048, 50156884, 71275572, 75235326, 87370056, 100313768, 112852989, 142551144, 150470652, 225705978, 300941304, 338558967, 451411956, 677117934, 902823912, 1354235868, 2708471736]

約数ペア:

[(1, 2708471736), (2, 1354235868), (3, 902823912), (4, 677117934), (6, 451411956), (8, 338558967), (9, 300941304), (12, 225705978), (18, 150470652), (19, 142551144), (24, 112852989), (27, 100313768), (31, 87370056), (36, 75235326), (38, 71275572), (54, 50156884), (57, 47517048), (61, 44401176), (62, 43685028), (72, 37617663), (76, 35637786), (93, 29123352), (108, 25078442), (114, 23758524), (122, 22200588), (124, 21842514), (152, 17818893), (171, 15839016), (183, 14800392), (186, 14561676), (216, 12539221), (228, 11879262), (244, 11100294), (248, 10921257), (279, 9707784), (342, 7919508), (349, 7760664), (366, 7400196), (372, 7280838), (456, 5939631), (488, 5550147), (513, 5279672), (549, 4933464), (558, 4853892), (589, 4598424), (684, 3959754), (698, 3880332), (732, 3700098), (744, 3640419), (837, 3235928), (1026, 2639836), (1047, 2586888), (1098, 2466732), (1116, 2426946), (1159, 2336904), (1178, 2299212), (1368, 1979877), (1396, 1940166), (1464, 1850049), (1647, 1644488), (1674, 1617964), (1767, 1532808), (1891, 1432296), (2052, 1319918), (2094, 1293444), (2196, 1233366), (2232, 1213473), (2318, 1168452), (2356, 1149606), (2792, 970083), (3141, 862296), (3294, 822244), (3348, 808982), (3477, 778968), (3534, 766404), (3782, 716148), (4104, 659959), (4188, 646722), (4392, 616683), (4636, 584226), (4712, 574803), (5301, 510936), (5673, 477432), (6282, 431148), (6588, 411122), (6631, 408456), (6696, 404491), (6954, 389484), (7068, 383202), (7564, 358074), (8376, 323361), (9272, 292113), (9423, 287432), (10431, 259656), (10602, 255468), (10819, 250344), (11346, 238716), (12564, 215574), (13176, 205561), (13262, 204228), (13908, 194742), (14136, 191601), (15128, 179037), (15903, 170312), (17019, 159144), (18846, 143716), (19893, 136152), (20862, 129828), (21204, 127734), (21289, 127224), (21638, 125172), (22692, 119358), (25128, 107787), (26524, 102114), (27816, 97371), (31293, 86552), (31806, 85156), (32457, 83448), (34038, 79572), (35929, 75384), (37692, 71858), (39786, 68076), (41724, 64914), (42408, 63867), (42578, 63612), (43276, 62586), (45384, 59679), (51057, 53048)]