275940288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:931

約数の個数: 168

約数和(自身を含む): 872599728

約数和(自身を除く): 596659440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 192, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 576, 624, 688, 774, 832, 857, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1714, 1872, 2064, 2236, 2496, 2571, 2752, 3096, 3354, 3428, 3744, 4128, 4472, 5031, 5142, 6192, 6708, 6856, 7488, 7713, 8256, 8944, 10062, 10284, 11141, 12384, 13416, 13712, 15426, 17888, 20124, 20568, 22282, 24768, 26832, 27424, 30852, 33423, 35776, 36851, 40248, 41136, 44564, 53664, 54848, 61704, 66846, 73702, 80496, 82272, 89128, 100269, 107328, 110553, 123408, 133692, 147404, 160992, 164544, 178256, 200538, 221106, 246816, 267384, 294808, 321984, 331659, 356512, 401076, 442212, 479063, 493632, 534768, 589616, 663318, 713024, 802152, 884424, 958126, 1069536, 1179232, 1326636, 1437189, 1604304, 1768848, 1916252, 2139072, 2358464, 2653272, 2874378, 3208608, 3537696, 3832504, 4311567, 5306544, 5748756, 6417216, 7075392, 7665008, 8623134, 10613088, 11497512, 15330016, 17246268, 21226176, 22995024, 30660032, 34492536, 45990048, 68985072, 91980096, 137970144, 275940288]

約数ペア:

[(1, 275940288), (2, 137970144), (3, 91980096), (4, 68985072), (6, 45990048), (8, 34492536), (9, 30660032), (12, 22995024), (13, 21226176), (16, 17246268), (18, 15330016), (24, 11497512), (26, 10613088), (32, 8623134), (36, 7665008), (39, 7075392), (43, 6417216), (48, 5748756), (52, 5306544), (64, 4311567), (72, 3832504), (78, 3537696), (86, 3208608), (96, 2874378), (104, 2653272), (117, 2358464), (129, 2139072), (144, 1916252), (156, 1768848), (172, 1604304), (192, 1437189), (208, 1326636), (234, 1179232), (258, 1069536), (288, 958126), (312, 884424), (344, 802152), (387, 713024), (416, 663318), (468, 589616), (516, 534768), (559, 493632), (576, 479063), (624, 442212), (688, 401076), (774, 356512), (832, 331659), (857, 321984), (936, 294808), (1032, 267384), (1118, 246816), (1248, 221106), (1376, 200538), (1548, 178256), (1677, 164544), (1714, 160992), (1872, 147404), (2064, 133692), (2236, 123408), (2496, 110553), (2571, 107328), (2752, 100269), (3096, 89128), (3354, 82272), (3428, 80496), (3744, 73702), (4128, 66846), (4472, 61704), (5031, 54848), (5142, 53664), (6192, 44564), (6708, 41136), (6856, 40248), (7488, 36851), (7713, 35776), (8256, 33423), (8944, 30852), (10062, 27424), (10284, 26832), (11141, 24768), (12384, 22282), (13416, 20568), (13712, 20124), (15426, 17888)]