1480493908504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3119}}^1\times {\mathrm{16477}}^1$

素因数の和:19892

約数の個数: 64

約数和(自身を含む): 3001395196800

約数和(自身を除く): 1520901288296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3119, 3601, 6238, 7202, 12476, 14404, 16477, 24952, 28808, 32954, 40547, 65908, 81094, 131816, 162188, 214201, 324376, 428402, 856804, 863963, 1713608, 1727926, 3455852, 4564129, 6911704, 9128258, 11231519, 18256516, 22463038, 36513032, 44926076, 51391763, 59333677, 89852152, 102783526, 118667354, 205567052, 237334708, 411134104, 474669416, 668092919, 1336185838, 2672371676, 5344743352, 14235518351, 28471036702, 56942073404, 113884146808, 185061738563, 370123477126, 740246954252, 1480493908504]

約数ペア:

[(1, 1480493908504), (2, 740246954252), (4, 370123477126), (8, 185061738563), (13, 113884146808), (26, 56942073404), (52, 28471036702), (104, 14235518351), (277, 5344743352), (554, 2672371676), (1108, 1336185838), (2216, 668092919), (3119, 474669416), (3601, 411134104), (6238, 237334708), (7202, 205567052), (12476, 118667354), (14404, 102783526), (16477, 89852152), (24952, 59333677), (28808, 51391763), (32954, 44926076), (40547, 36513032), (65908, 22463038), (81094, 18256516), (131816, 11231519), (162188, 9128258), (214201, 6911704), (324376, 4564129), (428402, 3455852), (856804, 1727926), (863963, 1713608)]