531169376

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1459}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 1083156480

約数和(自身を除く): 551987104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 367, 496, 734, 992, 1459, 1468, 2918, 2936, 5836, 5872, 11377, 11672, 11744, 22754, 23344, 45229, 45508, 46688, 90458, 91016, 180916, 182032, 361832, 364064, 535453, 723664, 1070906, 1447328, 2141812, 4283624, 8567248, 16599043, 17134496, 33198086, 66396172, 132792344, 265584688, 531169376]

約数ペア:

[(1, 531169376), (2, 265584688), (4, 132792344), (8, 66396172), (16, 33198086), (31, 17134496), (32, 16599043), (62, 8567248), (124, 4283624), (248, 2141812), (367, 1447328), (496, 1070906), (734, 723664), (992, 535453), (1459, 364064), (1468, 361832), (2918, 182032), (2936, 180916), (5836, 91016), (5872, 90458), (11377, 46688), (11672, 45508), (11744, 45229), (22754, 23344)]