1569305296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2364

約数の個数: 80

約数和(自身を含む): 3394504960

約数和(自身を除く): 1825199664

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 79, 86, 104, 158, 172, 208, 316, 344, 559, 632, 688, 1027, 1118, 1264, 2054, 2221, 2236, 3397, 4108, 4442, 4472, 6794, 8216, 8884, 8944, 13588, 16432, 17768, 27176, 28873, 35536, 44161, 54352, 57746, 88322, 95503, 115492, 175459, 176644, 191006, 230984, 350918, 353288, 382012, 461968, 701836, 706576, 764024, 1241539, 1403672, 1528048, 2280967, 2483078, 2807344, 4561934, 4966156, 7544737, 9123868, 9932312, 15089474, 18247736, 19864624, 30178948, 36495472, 60357896, 98081581, 120715792, 196163162, 392326324, 784652648, 1569305296]

約数ペア:

[(1, 1569305296), (2, 784652648), (4, 392326324), (8, 196163162), (13, 120715792), (16, 98081581), (26, 60357896), (43, 36495472), (52, 30178948), (79, 19864624), (86, 18247736), (104, 15089474), (158, 9932312), (172, 9123868), (208, 7544737), (316, 4966156), (344, 4561934), (559, 2807344), (632, 2483078), (688, 2280967), (1027, 1528048), (1118, 1403672), (1264, 1241539), (2054, 764024), (2221, 706576), (2236, 701836), (3397, 461968), (4108, 382012), (4442, 353288), (4472, 350918), (6794, 230984), (8216, 191006), (8884, 176644), (8944, 175459), (13588, 115492), (16432, 95503), (17768, 88322), (27176, 57746), (28873, 54352), (35536, 44161)]