674302096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1896

約数の個数: 80

約数和(自身を含む): 1497126400

約数和(自身を除く): 822824304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 97, 104, 152, 194, 208, 247, 304, 388, 494, 776, 988, 1261, 1552, 1759, 1843, 1976, 2522, 3518, 3686, 3952, 5044, 7036, 7372, 10088, 14072, 14744, 20176, 22867, 23959, 28144, 29488, 33421, 45734, 47918, 66842, 91468, 95836, 133684, 170623, 182936, 191672, 267368, 341246, 365872, 383344, 434473, 534736, 682492, 868946, 1364984, 1737892, 2218099, 2729968, 3241837, 3475784, 4436198, 6483674, 6951568, 8872396, 12967348, 17744792, 25934696, 35489584, 42143881, 51869392, 84287762, 168575524, 337151048, 674302096]

約数ペア:

[(1, 674302096), (2, 337151048), (4, 168575524), (8, 84287762), (13, 51869392), (16, 42143881), (19, 35489584), (26, 25934696), (38, 17744792), (52, 12967348), (76, 8872396), (97, 6951568), (104, 6483674), (152, 4436198), (194, 3475784), (208, 3241837), (247, 2729968), (304, 2218099), (388, 1737892), (494, 1364984), (776, 868946), (988, 682492), (1261, 534736), (1552, 434473), (1759, 383344), (1843, 365872), (1976, 341246), (2522, 267368), (3518, 191672), (3686, 182936), (3952, 170623), (5044, 133684), (7036, 95836), (7372, 91468), (10088, 66842), (14072, 47918), (14744, 45734), (20176, 33421), (22867, 29488), (23959, 28144)]