624941824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 1360976960

約数和(自身を除く): 736035136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2377, 2528, 3328, 4108, 4754, 5056, 8216, 9508, 10112, 16432, 19016, 20224, 30901, 32864, 38032, 61802, 65728, 76064, 123604, 131456, 152128, 187783, 247208, 262912, 304256, 375566, 494416, 608512, 751132, 988832, 1502264, 1977664, 2441179, 3004528, 3955328, 4882358, 6009056, 7910656, 9764716, 12018112, 19529432, 24036224, 39058864, 48072448, 78117728, 156235456, 312470912, 624941824]

約数ペア:

[(1, 624941824), (2, 312470912), (4, 156235456), (8, 78117728), (13, 48072448), (16, 39058864), (26, 24036224), (32, 19529432), (52, 12018112), (64, 9764716), (79, 7910656), (104, 6009056), (128, 4882358), (158, 3955328), (208, 3004528), (256, 2441179), (316, 1977664), (416, 1502264), (632, 988832), (832, 751132), (1027, 608512), (1264, 494416), (1664, 375566), (2054, 304256), (2377, 262912), (2528, 247208), (3328, 187783), (4108, 152128), (4754, 131456), (5056, 123604), (8216, 76064), (9508, 65728), (10112, 61802), (16432, 38032), (19016, 32864), (20224, 30901)]