492077778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{5651}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 1028754432

約数和(自身を除く): 536676654

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 631, 1262, 1893, 3786, 5651, 11302, 14513, 16953, 29026, 33906, 43539, 87078, 129973, 259946, 389919, 779838, 3565781, 7131562, 10697343, 21394686, 82012963, 164025926, 246038889, 492077778]

約数ペア:

[(1, 492077778), (2, 246038889), (3, 164025926), (6, 82012963), (23, 21394686), (46, 10697343), (69, 7131562), (138, 3565781), (631, 779838), (1262, 389919), (1893, 259946), (3786, 129973), (5651, 87078), (11302, 43539), (14513, 33906), (16953, 29026)]