7150782688

素因数分解:

$2^5\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{19501}}^1$

素因数の和:21155

約数の個数: 48

約数和(自身を含む): 16099915104

約数和(自身を除く): 8949132416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1637, 3274, 6548, 11459, 13096, 19501, 22918, 26192, 39002, 45836, 52384, 78004, 91672, 136507, 156008, 183344, 273014, 312016, 366688, 546028, 624032, 1092056, 2184112, 4368224, 31923137, 63846274, 127692548, 223461959, 255385096, 446923918, 510770192, 893847836, 1021540384, 1787695672, 3575391344, 7150782688]

約数ペア:

[(1, 7150782688), (2, 3575391344), (4, 1787695672), (7, 1021540384), (8, 893847836), (14, 510770192), (16, 446923918), (28, 255385096), (32, 223461959), (56, 127692548), (112, 63846274), (224, 31923137), (1637, 4368224), (3274, 2184112), (6548, 1092056), (11459, 624032), (13096, 546028), (19501, 366688), (22918, 312016), (26192, 273014), (39002, 183344), (45836, 156008), (52384, 136507), (78004, 91672)]