10398945536

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{187193}}^1$

素因数の和:187247

約数の個数: 72

約数和(自身を含む): 24487970304

約数和(自身を除く): 14089024768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 187193, 374386, 748772, 1310351, 1497544, 2620702, 2995088, 5241404, 5802983, 5990176, 10482808, 11605966, 11980352, 20965616, 23211932, 23960704, 40620881, 41931232, 46423864, 47921408, 81241762, 83862464, 92847728, 162483524, 167724928, 185695456, 324967048, 335449856, 371390912, 649934096, 742781824, 1299868192, 1485563648, 2599736384, 5199472768, 10398945536]

約数ペア:

[(1, 10398945536), (2, 5199472768), (4, 2599736384), (7, 1485563648), (8, 1299868192), (14, 742781824), (16, 649934096), (28, 371390912), (31, 335449856), (32, 324967048), (56, 185695456), (62, 167724928), (64, 162483524), (112, 92847728), (124, 83862464), (128, 81241762), (217, 47921408), (224, 46423864), (248, 41931232), (256, 40620881), (434, 23960704), (448, 23211932), (496, 20965616), (868, 11980352), (896, 11605966), (992, 10482808), (1736, 5990176), (1792, 5802983), (1984, 5241404), (3472, 2995088), (3968, 2620702), (6944, 1497544), (7936, 1310351), (13888, 748772), (27776, 374386), (55552, 187193)]