394458012

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1232824320

約数和(自身を除く): 838366308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 53, 54, 57, 62, 76, 78, 81, 93, 106, 108, 114, 117, 124, 156, 159, 162, 171, 186, 212, 228, 234, 243, 247, 279, 318, 324, 342, 351, 372, 403, 468, 477, 486, 494, 513, 558, 589, 636, 684, 689, 702, 741, 806, 837, 954, 972, 988, 1007, 1026, 1053, 1116, 1178, 1209, 1378, 1404, 1431, 1482, 1539, 1612, 1643, 1674, 1767, 1908, 2014, 2052, 2067, 2106, 2223, 2356, 2418, 2511, 2756, 2862, 2964, 3021, 3078, 3159, 3286, 3348, 3534, 3627, 4028, 4134, 4212, 4293, 4446, 4617, 4836, 4929, 5022, 5301, 5724, 6042, 6156, 6201, 6318, 6572, 6669, 7068, 7254, 7533, 7657, 8268, 8586, 8892, 9063, 9234, 9858, 10044, 10602, 10881, 12084, 12402, 12636, 12879, 13091, 13338, 14508, 14787, 15066, 15314, 15903, 17172, 18126, 18468, 18603, 19716, 20007, 21204, 21359, 21762, 22971, 24804, 25758, 26182, 26676, 27189, 29574, 30132, 30628, 31217, 31806, 32643, 36252, 37206, 39273, 40014, 42718, 43524, 44361, 45942, 47709, 51516, 52364, 54378, 55809, 59148, 60021, 62434, 63612, 64077, 65286, 68913, 74412, 78546, 80028, 81567, 85436, 88722, 91884, 93651, 95418, 97929, 108756, 111618, 117819, 120042, 124868, 128154, 130572, 133083, 137826, 143127, 157092, 163134, 167427, 177444, 187302, 190836, 192231, 195858, 206739, 223236, 235638, 240084, 244701, 256308, 266166, 275652, 280953, 286254, 326268, 334854, 353457, 374604, 384462, 391716, 399249, 405821, 413478, 471276, 489402, 532332, 561906, 572508, 576693, 620217, 669708, 706914, 768924, 798498, 811642, 826956, 842859, 978804, 1060371, 1123812, 1153386, 1217463, 1240434, 1413828, 1596996, 1623284, 1685718, 1730079, 1860651, 2120742, 2306772, 2434926, 2480868, 2528577, 3181113, 3371436, 3460158, 3652389, 3721302, 4241484, 4869852, 5057154, 5190237, 6362226, 6920316, 7304778, 7442604, 7585731, 10114308, 10380474, 10957167, 12724452, 14609556, 15171462, 20760948, 21914334, 30342924, 32871501, 43828668, 65743002, 98614503, 131486004, 197229006, 394458012]

約数ペア:

[(1, 394458012), (2, 197229006), (3, 131486004), (4, 98614503), (6, 65743002), (9, 43828668), (12, 32871501), (13, 30342924), (18, 21914334), (19, 20760948), (26, 15171462), (27, 14609556), (31, 12724452), (36, 10957167), (38, 10380474), (39, 10114308), (52, 7585731), (53, 7442604), (54, 7304778), (57, 6920316), (62, 6362226), (76, 5190237), (78, 5057154), (81, 4869852), (93, 4241484), (106, 3721302), (108, 3652389), (114, 3460158), (117, 3371436), (124, 3181113), (156, 2528577), (159, 2480868), (162, 2434926), (171, 2306772), (186, 2120742), (212, 1860651), (228, 1730079), (234, 1685718), (243, 1623284), (247, 1596996), (279, 1413828), (318, 1240434), (324, 1217463), (342, 1153386), (351, 1123812), (372, 1060371), (403, 978804), (468, 842859), (477, 826956), (486, 811642), (494, 798498), (513, 768924), (558, 706914), (589, 669708), (636, 620217), (684, 576693), (689, 572508), (702, 561906), (741, 532332), (806, 489402), (837, 471276), (954, 413478), (972, 405821), (988, 399249), (1007, 391716), (1026, 384462), (1053, 374604), (1116, 353457), (1178, 334854), (1209, 326268), (1378, 286254), (1404, 280953), (1431, 275652), (1482, 266166), (1539, 256308), (1612, 244701), (1643, 240084), (1674, 235638), (1767, 223236), (1908, 206739), (2014, 195858), (2052, 192231), (2067, 190836), (2106, 187302), (2223, 177444), (2356, 167427), (2418, 163134), (2511, 157092), (2756, 143127), (2862, 137826), (2964, 133083), (3021, 130572), (3078, 128154), (3159, 124868), (3286, 120042), (3348, 117819), (3534, 111618), (3627, 108756), (4028, 97929), (4134, 95418), (4212, 93651), (4293, 91884), (4446, 88722), (4617, 85436), (4836, 81567), (4929, 80028), (5022, 78546), (5301, 74412), (5724, 68913), (6042, 65286), (6156, 64077), (6201, 63612), (6318, 62434), (6572, 60021), (6669, 59148), (7068, 55809), (7254, 54378), (7533, 52364), (7657, 51516), (8268, 47709), (8586, 45942), (8892, 44361), (9063, 43524), (9234, 42718), (9858, 40014), (10044, 39273), (10602, 37206), (10881, 36252), (12084, 32643), (12402, 31806), (12636, 31217), (12879, 30628), (13091, 30132), (13338, 29574), (14508, 27189), (14787, 26676), (15066, 26182), (15314, 25758), (15903, 24804), (17172, 22971), (18126, 21762), (18468, 21359), (18603, 21204), (19716, 20007)]