415085536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 889878528

約数和(自身を除く): 474792992

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 43, 62, 74, 86, 124, 148, 172, 248, 263, 296, 344, 496, 526, 592, 688, 992, 1052, 1147, 1184, 1333, 1376, 1591, 2104, 2294, 2666, 3182, 4208, 4588, 5332, 6364, 8153, 8416, 9176, 9731, 10664, 11309, 12728, 16306, 18352, 19462, 21328, 22618, 25456, 32612, 36704, 38924, 42656, 45236, 49321, 50912, 65224, 77848, 90472, 98642, 130448, 155696, 180944, 197284, 260896, 301661, 311392, 350579, 361888, 394568, 418433, 603322, 701158, 789136, 836866, 1206644, 1402316, 1578272, 1673732, 2413288, 2804632, 3347464, 4826576, 5609264, 6694928, 9653152, 11218528, 12971423, 13389856, 25942846, 51885692, 103771384, 207542768, 415085536]

約数ペア:

[(1, 415085536), (2, 207542768), (4, 103771384), (8, 51885692), (16, 25942846), (31, 13389856), (32, 12971423), (37, 11218528), (43, 9653152), (62, 6694928), (74, 5609264), (86, 4826576), (124, 3347464), (148, 2804632), (172, 2413288), (248, 1673732), (263, 1578272), (296, 1402316), (344, 1206644), (496, 836866), (526, 789136), (592, 701158), (688, 603322), (992, 418433), (1052, 394568), (1147, 361888), (1184, 350579), (1333, 311392), (1376, 301661), (1591, 260896), (2104, 197284), (2294, 180944), (2666, 155696), (3182, 130448), (4208, 98642), (4588, 90472), (5332, 77848), (6364, 65224), (8153, 50912), (8416, 49321), (9176, 45236), (9731, 42656), (10664, 38924), (11309, 36704), (12728, 32612), (16306, 25456), (18352, 22618), (19462, 21328)]