318843481684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15749}}^1\times {\mathrm{55619}}^1$

素因数の和:71392

約数の個数: 48

約数和(自身を含む): 686795760000

約数和(自身を除く): 367952278316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 15749, 31498, 55619, 62996, 110243, 111238, 204737, 220486, 222476, 389333, 409474, 440972, 723047, 778666, 818948, 1433159, 1446094, 1557332, 2866318, 2892188, 5061329, 5732636, 10122658, 20245316, 875943631, 1751887262, 3503774524, 6131605417, 11387267203, 12263210834, 22774534406, 24526421668, 45549068812, 79710870421, 159421740842, 318843481684]

約数ペア:

[(1, 318843481684), (2, 159421740842), (4, 79710870421), (7, 45549068812), (13, 24526421668), (14, 22774534406), (26, 12263210834), (28, 11387267203), (52, 6131605417), (91, 3503774524), (182, 1751887262), (364, 875943631), (15749, 20245316), (31498, 10122658), (55619, 5732636), (62996, 5061329), (110243, 2892188), (111238, 2866318), (204737, 1557332), (220486, 1446094), (222476, 1433159), (389333, 818948), (409474, 778666), (440972, 723047)]