3826871.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 171114048

約数和(自身を除く): 103773008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 730, 887, 949, 1040, 1168, 1460, 1774, 1898, 2920, 3548, 3796, 4435, 4745, 5840, 7096, 7592, 8870, 9490, 11531, 14192, 15184, 17740, 18980, 23062, 35480, 37960, 46124, 57655, 64751, 70960, 75920, 92248, 115310, 129502, 184496, 230620, 259004, 323755, 461240, 518008, 647510, 841763, 922480, 1036016, 1295020, 1683526, 2590040, 3367052, 4208815, 5180080, 6734104, 8417630, 13468208, 16835260, 33670520, 67341040]

約数ペア:

[(1, 67341040), (2, 33670520), (4, 16835260), (5, 13468208), (8, 8417630), (10, 6734104), (13, 5180080), (16, 4208815), (20, 3367052), (26, 2590040), (40, 1683526), (52, 1295020), (65, 1036016), (73, 922480), (80, 841763), (104, 647510), (130, 518008), (146, 461240), (208, 323755), (260, 259004), (292, 230620), (365, 184496), (520, 129502), (584, 115310), (730, 92248), (887, 75920), (949, 70960), (1040, 64751), (1168, 57655), (1460, 46124), (1774, 37960), (1898, 35480), (2920, 23062), (3548, 18980), (3796, 17740), (4435, 15184), (4745, 14192), (5840, 11531), (7096, 9490), (7592, 8870)]