395102704

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 798777000

約数和(自身を除く): 403674296

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 149, 212, 236, 298, 424, 472, 596, 848, 944, 1192, 2384, 2809, 3127, 5618, 6254, 7897, 8791, 11236, 12508, 15794, 17582, 22472, 25016, 31588, 35164, 44944, 50032, 63176, 70328, 126352, 140656, 165731, 331462, 418541, 465923, 662924, 837082, 931846, 1325848, 1674164, 1863692, 2651696, 3348328, 3727384, 6696656, 7454768, 24693919, 49387838, 98775676, 197551352, 395102704]

約数ペア:

[(1, 395102704), (2, 197551352), (4, 98775676), (8, 49387838), (16, 24693919), (53, 7454768), (59, 6696656), (106, 3727384), (118, 3348328), (149, 2651696), (212, 1863692), (236, 1674164), (298, 1325848), (424, 931846), (472, 837082), (596, 662924), (848, 465923), (944, 418541), (1192, 331462), (2384, 165731), (2809, 140656), (3127, 126352), (5618, 70328), (6254, 63176), (7897, 50032), (8791, 44944), (11236, 35164), (12508, 31588), (15794, 25016), (17582, 22472)]