1627704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 4979520

約数和(自身を除く): 3351816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 47, 52, 72, 74, 78, 94, 104, 111, 117, 141, 148, 156, 188, 222, 234, 282, 296, 312, 333, 376, 423, 444, 468, 481, 564, 611, 666, 846, 888, 936, 962, 1128, 1222, 1332, 1443, 1692, 1739, 1833, 1924, 2444, 2664, 2886, 3384, 3478, 3666, 3848, 4329, 4888, 5217, 5499, 5772, 6956, 7332, 8658, 10434, 10998, 11544, 13912, 14664, 15651, 17316, 20868, 21996, 22607, 31302, 34632, 41736, 43992, 45214, 62604, 67821, 90428, 125208, 135642, 180856, 203463, 271284, 406926, 542568, 813852, 1627704]

約数ペア:

[(1, 1627704), (2, 813852), (3, 542568), (4, 406926), (6, 271284), (8, 203463), (9, 180856), (12, 135642), (13, 125208), (18, 90428), (24, 67821), (26, 62604), (36, 45214), (37, 43992), (39, 41736), (47, 34632), (52, 31302), (72, 22607), (74, 21996), (78, 20868), (94, 17316), (104, 15651), (111, 14664), (117, 13912), (141, 11544), (148, 10998), (156, 10434), (188, 8658), (222, 7332), (234, 6956), (282, 5772), (296, 5499), (312, 5217), (333, 4888), (376, 4329), (423, 3848), (444, 3666), (468, 3478), (481, 3384), (564, 2886), (611, 2664), (666, 2444), (846, 1924), (888, 1833), (936, 1739), (962, 1692), (1128, 1443), (1222, 1332)]