2356875488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163309}}^1$

素因数の和:163371

約数の個数: 48

約数和(自身を含む): 5185419120

約数和(自身を除く): 2828543632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 163309, 326618, 653236, 1306472, 1796399, 2612944, 3592798, 5225888, 6695669, 7185596, 13391338, 14371192, 26782676, 28742384, 53565352, 57484768, 73652359, 107130704, 147304718, 214261408, 294609436, 589218872, 1178437744, 2356875488]

約数ペア:

[(1, 2356875488), (2, 1178437744), (4, 589218872), (8, 294609436), (11, 214261408), (16, 147304718), (22, 107130704), (32, 73652359), (41, 57484768), (44, 53565352), (82, 28742384), (88, 26782676), (164, 14371192), (176, 13391338), (328, 7185596), (352, 6695669), (451, 5225888), (656, 3592798), (902, 2612944), (1312, 1796399), (1804, 1306472), (3608, 653236), (7216, 326618), (14432, 163309)]