478002252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62533}}^1$

素因数の和:62567

約数の個数: 72

約数和(自身を含む): 1397259696

約数和(自身を除く): 919257444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 62533, 125066, 187599, 250132, 375198, 437731, 750396, 812929, 875462, 1313193, 1625858, 1750924, 2438787, 2626386, 3064117, 3251716, 4877574, 5252772, 5690503, 6128234, 9192351, 9755148, 11381006, 12256468, 17071509, 18384702, 22762012, 34143018, 36769404, 39833521, 68286036, 79667042, 119500563, 159334084, 239001126, 478002252]

約数ペア:

[(1, 478002252), (2, 239001126), (3, 159334084), (4, 119500563), (6, 79667042), (7, 68286036), (12, 39833521), (13, 36769404), (14, 34143018), (21, 22762012), (26, 18384702), (28, 17071509), (39, 12256468), (42, 11381006), (49, 9755148), (52, 9192351), (78, 6128234), (84, 5690503), (91, 5252772), (98, 4877574), (147, 3251716), (156, 3064117), (182, 2626386), (196, 2438787), (273, 1750924), (294, 1625858), (364, 1313193), (546, 875462), (588, 812929), (637, 750396), (1092, 437731), (1274, 375198), (1911, 250132), (2548, 187599), (3822, 125066), (7644, 62533)]