387429072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 1066815648

約数和(自身を除く): 679386576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 227, 248, 296, 372, 444, 454, 496, 592, 681, 744, 888, 908, 961, 1147, 1362, 1488, 1776, 1816, 1922, 2294, 2724, 2883, 3441, 3632, 3844, 4588, 5448, 5766, 6882, 7037, 7688, 8399, 9176, 10896, 11532, 13764, 14074, 15376, 16798, 18352, 21111, 23064, 25197, 27528, 28148, 33596, 35557, 42222, 46128, 50394, 55056, 56296, 67192, 71114, 84444, 100788, 106671, 112592, 134384, 142228, 168888, 201576, 213342, 218147, 260369, 284456, 337776, 403152, 426684, 436294, 520738, 568912, 654441, 781107, 853368, 872588, 1041476, 1308882, 1562214, 1706736, 1745176, 2082952, 2617764, 3124428, 3490352, 4165904, 5235528, 6248856, 8071439, 10471056, 12497712, 16142878, 24214317, 32285756, 48428634, 64571512, 96857268, 129143024, 193714536, 387429072]

約数ペア:

[(1, 387429072), (2, 193714536), (3, 129143024), (4, 96857268), (6, 64571512), (8, 48428634), (12, 32285756), (16, 24214317), (24, 16142878), (31, 12497712), (37, 10471056), (48, 8071439), (62, 6248856), (74, 5235528), (93, 4165904), (111, 3490352), (124, 3124428), (148, 2617764), (186, 2082952), (222, 1745176), (227, 1706736), (248, 1562214), (296, 1308882), (372, 1041476), (444, 872588), (454, 853368), (496, 781107), (592, 654441), (681, 568912), (744, 520738), (888, 436294), (908, 426684), (961, 403152), (1147, 337776), (1362, 284456), (1488, 260369), (1776, 218147), (1816, 213342), (1922, 201576), (2294, 168888), (2724, 142228), (2883, 134384), (3441, 112592), (3632, 106671), (3844, 100788), (4588, 84444), (5448, 71114), (5766, 67192), (6882, 56296), (7037, 55056), (7688, 50394), (8399, 46128), (9176, 42222), (10896, 35557), (11532, 33596), (13764, 28148), (14074, 27528), (15376, 25197), (16798, 23064), (18352, 21111)]