2489607147764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{14738729}}^1$

素因数の和:14739104

約数の個数: 36

約数和(自身を含む): 4802615170500

約数和(自身を除く): 2313008022736

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 349, 484, 698, 1396, 3839, 7678, 15356, 42229, 84458, 168916, 14738729, 29477458, 58954916, 162126019, 324252038, 648504076, 1783386209, 3566772418, 5143816421, 7133544836, 10287632842, 20575265684, 56581980631, 113163961262, 226327922524, 622401786941, 1244803573882, 2489607147764]

約数ペア:

[(1, 2489607147764), (2, 1244803573882), (4, 622401786941), (11, 226327922524), (22, 113163961262), (44, 56581980631), (121, 20575265684), (242, 10287632842), (349, 7133544836), (484, 5143816421), (698, 3566772418), (1396, 1783386209), (3839, 648504076), (7678, 324252038), (15356, 162126019), (42229, 58954916), (84458, 29477458), (168916, 14738729)]