2888798736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{8123}}^1$

素因数の和:8404

約数の個数: 80

約数和(自身を含む): 7736647680

約数和(自身を除く): 4847848944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 478, 496, 717, 744, 956, 1434, 1488, 1912, 2868, 3824, 5736, 7409, 8123, 11472, 14818, 16246, 22227, 24369, 29636, 32492, 44454, 48738, 59272, 64984, 88908, 97476, 118544, 129968, 177816, 194952, 251813, 355632, 389904, 503626, 755439, 1007252, 1510878, 1941397, 2014504, 3021756, 3882794, 4029008, 5824191, 6043512, 7765588, 11648382, 12087024, 15531176, 23296764, 31062352, 46593528, 60183307, 93187056, 120366614, 180549921, 240733228, 361099842, 481466456, 722199684, 962932912, 1444399368, 2888798736]

約数ペア:

[(1, 2888798736), (2, 1444399368), (3, 962932912), (4, 722199684), (6, 481466456), (8, 361099842), (12, 240733228), (16, 180549921), (24, 120366614), (31, 93187056), (48, 60183307), (62, 46593528), (93, 31062352), (124, 23296764), (186, 15531176), (239, 12087024), (248, 11648382), (372, 7765588), (478, 6043512), (496, 5824191), (717, 4029008), (744, 3882794), (956, 3021756), (1434, 2014504), (1488, 1941397), (1912, 1510878), (2868, 1007252), (3824, 755439), (5736, 503626), (7409, 389904), (8123, 355632), (11472, 251813), (14818, 194952), (16246, 177816), (22227, 129968), (24369, 118544), (29636, 97476), (32492, 88908), (44454, 64984), (48738, 59272)]