520996872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103867}}^1$

素因数の和:103906

約数の個数: 64

約数和(自身を含む): 1495699200

約数和(自身を除く): 974702328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 103867, 207734, 311601, 415468, 623202, 830936, 1142537, 1246404, 1973473, 2285074, 2492808, 3427611, 3946946, 4570148, 5920419, 6855222, 7893892, 9140296, 11840838, 13710444, 15787784, 21708203, 23681676, 27420888, 43416406, 47363352, 65124609, 86832812, 130249218, 173665624, 260498436, 520996872]

約数ペア:

[(1, 520996872), (2, 260498436), (3, 173665624), (4, 130249218), (6, 86832812), (8, 65124609), (11, 47363352), (12, 43416406), (19, 27420888), (22, 23681676), (24, 21708203), (33, 15787784), (38, 13710444), (44, 11840838), (57, 9140296), (66, 7893892), (76, 6855222), (88, 5920419), (114, 4570148), (132, 3946946), (152, 3427611), (209, 2492808), (228, 2285074), (264, 1973473), (418, 1246404), (456, 1142537), (627, 830936), (836, 623202), (1254, 415468), (1672, 311601), (2508, 207734), (5016, 103867)]