744280108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3019}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 1534256640

約数和(自身を除く): 789976532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 431, 572, 862, 1724, 3019, 4741, 5603, 6038, 9482, 11206, 12076, 18964, 22412, 33209, 39247, 61633, 66418, 78494, 123266, 132836, 156988, 246532, 431717, 863434, 1301189, 1726868, 2602378, 5204756, 14313079, 16915457, 28626158, 33830914, 57252316, 67661828, 186070027, 372140054, 744280108]

約数ペア:

[(1, 744280108), (2, 372140054), (4, 186070027), (11, 67661828), (13, 57252316), (22, 33830914), (26, 28626158), (44, 16915457), (52, 14313079), (143, 5204756), (286, 2602378), (431, 1726868), (572, 1301189), (862, 863434), (1724, 431717), (3019, 246532), (4741, 156988), (5603, 132836), (6038, 123266), (9482, 78494), (11206, 66418), (12076, 61633), (18964, 39247), (22412, 33209)]