308912448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5432

約数の個数: 112

約数和(自身を含む): 918642816

約数和(自身を除く): 609730368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3588, 4416, 4784, 5381, 7176, 9568, 10762, 14352, 16143, 19136, 21524, 28704, 32286, 43048, 57408, 64572, 69953, 86096, 123763, 129144, 139906, 172192, 209859, 247526, 258288, 279812, 344384, 371289, 419718, 495052, 516576, 559624, 742578, 839436, 990104, 1033152, 1119248, 1485156, 1608919, 1678872, 1980208, 2238496, 2970312, 3217838, 3357744, 3960416, 4476992, 4826757, 5940624, 6435676, 6715488, 7920832, 9653514, 11881248, 12871352, 13430976, 19307028, 23762496, 25742704, 38614056, 51485408, 77228112, 102970816, 154456224, 308912448]

約数ペア:

[(1, 308912448), (2, 154456224), (3, 102970816), (4, 77228112), (6, 51485408), (8, 38614056), (12, 25742704), (13, 23762496), (16, 19307028), (23, 13430976), (24, 12871352), (26, 11881248), (32, 9653514), (39, 7920832), (46, 6715488), (48, 6435676), (52, 5940624), (64, 4826757), (69, 4476992), (78, 3960416), (92, 3357744), (96, 3217838), (104, 2970312), (138, 2238496), (156, 1980208), (184, 1678872), (192, 1608919), (208, 1485156), (276, 1119248), (299, 1033152), (312, 990104), (368, 839436), (416, 742578), (552, 559624), (598, 516576), (624, 495052), (736, 419718), (832, 371289), (897, 344384), (1104, 279812), (1196, 258288), (1248, 247526), (1472, 209859), (1794, 172192), (2208, 139906), (2392, 129144), (2496, 123763), (3588, 86096), (4416, 69953), (4784, 64572), (5381, 57408), (7176, 43048), (9568, 32286), (10762, 28704), (14352, 21524), (16143, 19136)]