2183611728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{31223}}^1$

素因数の和:31312

約数の個数: 80

約数和(自身を含む): 5947047936

約数和(自身を除く): 3763436208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 17484, 23312, 31223, 34968, 62446, 69936, 93669, 124892, 187338, 249784, 374676, 499568, 749352, 967913, 1467481, 1498704, 1935826, 2903739, 2934962, 3871652, 4402443, 5807478, 5869924, 7743304, 8804886, 11614956, 11739848, 15486608, 17609772, 23229912, 23479696, 35219544, 45491911, 46459824, 70439088, 90983822, 136475733, 181967644, 272951466, 363935288, 545902932, 727870576, 1091805864, 2183611728]

約数ペア:

[(1, 2183611728), (2, 1091805864), (3, 727870576), (4, 545902932), (6, 363935288), (8, 272951466), (12, 181967644), (16, 136475733), (24, 90983822), (31, 70439088), (47, 46459824), (48, 45491911), (62, 35219544), (93, 23479696), (94, 23229912), (124, 17609772), (141, 15486608), (186, 11739848), (188, 11614956), (248, 8804886), (282, 7743304), (372, 5869924), (376, 5807478), (496, 4402443), (564, 3871652), (744, 2934962), (752, 2903739), (1128, 1935826), (1457, 1498704), (1488, 1467481), (2256, 967913), (2914, 749352), (4371, 499568), (5828, 374676), (8742, 249784), (11656, 187338), (17484, 124892), (23312, 93669), (31223, 69936), (34968, 62446)]