476885240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2287}}^1$

素因数の和:2712

約数の個数: 64

約数和(自身を含む): 1158917760

約数和(自身を除く): 682032520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 401, 520, 802, 1604, 2005, 2287, 3208, 4010, 4574, 5213, 8020, 9148, 10426, 11435, 16040, 18296, 20852, 22870, 26065, 29731, 41704, 45740, 52130, 59462, 91480, 104260, 118924, 148655, 208520, 237848, 297310, 594620, 917087, 1189240, 1834174, 3668348, 4585435, 7336696, 9170870, 11922131, 18341740, 23844262, 36683480, 47688524, 59610655, 95377048, 119221310, 238442620, 476885240]

約数ペア:

[(1, 476885240), (2, 238442620), (4, 119221310), (5, 95377048), (8, 59610655), (10, 47688524), (13, 36683480), (20, 23844262), (26, 18341740), (40, 11922131), (52, 9170870), (65, 7336696), (104, 4585435), (130, 3668348), (260, 1834174), (401, 1189240), (520, 917087), (802, 594620), (1604, 297310), (2005, 237848), (2287, 208520), (3208, 148655), (4010, 118924), (4574, 104260), (5213, 91480), (8020, 59462), (9148, 52130), (10426, 45740), (11435, 41704), (16040, 29731), (18296, 26065), (20852, 22870)]