265375968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 823447296

約数和(自身を除く): 558071328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 858, 1014, 1056, 1144, 1248, 1352, 1487, 1716, 1859, 2028, 2288, 2704, 2974, 3432, 3718, 4056, 4461, 4576, 5408, 5577, 5948, 6864, 7436, 8112, 8922, 11154, 11896, 13728, 14872, 16224, 16357, 17844, 19331, 22308, 23792, 29744, 32714, 35688, 38662, 44616, 47584, 49071, 57993, 59488, 65428, 71376, 77324, 89232, 98142, 115986, 130856, 142752, 154648, 178464, 196284, 212641, 231972, 251303, 261712, 309296, 392568, 425282, 463944, 502606, 523424, 618592, 637923, 753909, 785136, 850564, 927888, 1005212, 1275846, 1507818, 1570272, 1701128, 1855776, 2010424, 2551692, 2764333, 3015636, 3402256, 4020848, 5103384, 5528666, 6031272, 6804512, 8041696, 8292999, 10206768, 11057332, 12062544, 16585998, 20413536, 22114664, 24125088, 33171996, 44229328, 66343992, 88458656, 132687984, 265375968]

約数ペア:

[(1, 265375968), (2, 132687984), (3, 88458656), (4, 66343992), (6, 44229328), (8, 33171996), (11, 24125088), (12, 22114664), (13, 20413536), (16, 16585998), (22, 12062544), (24, 11057332), (26, 10206768), (32, 8292999), (33, 8041696), (39, 6804512), (44, 6031272), (48, 5528666), (52, 5103384), (66, 4020848), (78, 3402256), (88, 3015636), (96, 2764333), (104, 2551692), (132, 2010424), (143, 1855776), (156, 1701128), (169, 1570272), (176, 1507818), (208, 1275846), (264, 1005212), (286, 927888), (312, 850564), (338, 785136), (352, 753909), (416, 637923), (429, 618592), (507, 523424), (528, 502606), (572, 463944), (624, 425282), (676, 392568), (858, 309296), (1014, 261712), (1056, 251303), (1144, 231972), (1248, 212641), (1352, 196284), (1487, 178464), (1716, 154648), (1859, 142752), (2028, 130856), (2288, 115986), (2704, 98142), (2974, 89232), (3432, 77324), (3718, 71376), (4056, 65428), (4461, 59488), (4576, 57993), (5408, 49071), (5577, 47584), (5948, 44616), (6864, 38662), (7436, 35688), (8112, 32714), (8922, 29744), (11154, 23792), (11896, 22308), (13728, 19331), (14872, 17844), (16224, 16357)]