908458784

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4338

約数の個数: 72

約数和(自身を含む): 1982994048

約数和(自身を除く): 1074535264

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 544, 578, 736, 782, 1156, 1564, 2312, 3128, 4271, 4624, 6256, 6647, 8542, 9248, 12512, 13294, 17084, 26588, 34168, 53176, 68336, 72607, 98233, 106352, 136672, 145214, 196466, 212704, 290428, 392932, 580856, 785864, 1161712, 1234319, 1571728, 1669961, 2323424, 2468638, 3143456, 3339922, 4937276, 6679844, 9874552, 13359688, 19749104, 26719376, 28389337, 39498208, 53438752, 56778674, 113557348, 227114696, 454229392, 908458784]

約数ペア:

[(1, 908458784), (2, 454229392), (4, 227114696), (8, 113557348), (16, 56778674), (17, 53438752), (23, 39498208), (32, 28389337), (34, 26719376), (46, 19749104), (68, 13359688), (92, 9874552), (136, 6679844), (184, 4937276), (272, 3339922), (289, 3143456), (368, 2468638), (391, 2323424), (544, 1669961), (578, 1571728), (736, 1234319), (782, 1161712), (1156, 785864), (1564, 580856), (2312, 392932), (3128, 290428), (4271, 212704), (4624, 196466), (6256, 145214), (6647, 136672), (8542, 106352), (9248, 98233), (12512, 72607), (13294, 68336), (17084, 53176), (26588, 34168)]