285499664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 573813720

約数和(自身を除く): 288314056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 521, 1042, 1181, 2084, 2362, 4168, 4724, 8336, 9448, 15109, 18896, 30218, 34249, 60436, 68498, 120872, 136996, 241744, 273992, 547984, 615301, 1230602, 2461204, 4922408, 9844816, 17843729, 35687458, 71374916, 142749832, 285499664]

約数ペア:

[(1, 285499664), (2, 142749832), (4, 71374916), (8, 35687458), (16, 17843729), (29, 9844816), (58, 4922408), (116, 2461204), (232, 1230602), (464, 615301), (521, 547984), (1042, 273992), (1181, 241744), (2084, 136996), (2362, 120872), (4168, 68498), (4724, 60436), (8336, 34249), (9448, 30218), (15109, 18896)]