261603552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 144

約数和(自身を含む): 841155840

約数和(自身を除く): 579552288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2927, 3192, 3724, 4256, 4704, 5586, 5854, 6384, 7448, 8781, 11172, 11708, 12768, 14896, 17562, 20489, 22344, 23416, 29792, 35124, 40978, 44688, 46832, 55613, 61467, 70248, 81956, 89376, 93664, 111226, 122934, 140496, 143423, 163912, 166839, 222452, 245868, 280992, 286846, 327824, 333678, 389291, 430269, 444904, 491736, 573692, 655648, 667356, 778582, 860538, 889808, 983472, 1147384, 1167873, 1334712, 1557164, 1721076, 1779616, 1966944, 2294768, 2335746, 2669424, 2725037, 3114328, 3442152, 4589536, 4671492, 5338848, 5450074, 6228656, 6884304, 8175111, 9342984, 10900148, 12457312, 13768608, 16350222, 18685968, 21800296, 32700444, 37371936, 43600592, 65400888, 87201184, 130801776, 261603552]

約数ペア:

[(1, 261603552), (2, 130801776), (3, 87201184), (4, 65400888), (6, 43600592), (7, 37371936), (8, 32700444), (12, 21800296), (14, 18685968), (16, 16350222), (19, 13768608), (21, 12457312), (24, 10900148), (28, 9342984), (32, 8175111), (38, 6884304), (42, 6228656), (48, 5450074), (49, 5338848), (56, 4671492), (57, 4589536), (76, 3442152), (84, 3114328), (96, 2725037), (98, 2669424), (112, 2335746), (114, 2294768), (133, 1966944), (147, 1779616), (152, 1721076), (168, 1557164), (196, 1334712), (224, 1167873), (228, 1147384), (266, 983472), (294, 889808), (304, 860538), (336, 778582), (392, 667356), (399, 655648), (456, 573692), (532, 491736), (588, 444904), (608, 430269), (672, 389291), (784, 333678), (798, 327824), (912, 286846), (931, 280992), (1064, 245868), (1176, 222452), (1568, 166839), (1596, 163912), (1824, 143423), (1862, 140496), (2128, 122934), (2352, 111226), (2793, 93664), (2927, 89376), (3192, 81956), (3724, 70248), (4256, 61467), (4704, 55613), (5586, 46832), (5854, 44688), (6384, 40978), (7448, 35124), (8781, 29792), (11172, 23416), (11708, 22344), (12768, 20489), (14896, 17562)]