275640768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 860395536

約数和(自身を除く): 584754768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 131, 144, 156, 192, 208, 234, 262, 281, 288, 312, 393, 416, 468, 524, 562, 576, 624, 786, 832, 843, 936, 1048, 1124, 1179, 1248, 1572, 1686, 1703, 1872, 2096, 2248, 2358, 2496, 2529, 3144, 3372, 3406, 3653, 3744, 4192, 4496, 4716, 5058, 5109, 6288, 6744, 6812, 7306, 7488, 8384, 8992, 9432, 10116, 10218, 10959, 12576, 13488, 13624, 14612, 15327, 17984, 18864, 20232, 20436, 21918, 25152, 26976, 27248, 29224, 30654, 32877, 36811, 37728, 40464, 40872, 43836, 53952, 54496, 58448, 61308, 65754, 73622, 75456, 80928, 81744, 87672, 108992, 110433, 116896, 122616, 131508, 147244, 161856, 163488, 175344, 220866, 233792, 245232, 263016, 294488, 326976, 331299, 350688, 441732, 478543, 490464, 526032, 588976, 662598, 701376, 883464, 957086, 980928, 1052064, 1177952, 1325196, 1435629, 1766928, 1914172, 2104128, 2355904, 2650392, 2871258, 3533856, 3828344, 4306887, 5300784, 5742516, 7067712, 7656688, 8613774, 10601568, 11485032, 15313376, 17227548, 21203136, 22970064, 30626752, 34455096, 45940128, 68910192, 91880256, 137820384, 275640768]

約数ペア:

[(1, 275640768), (2, 137820384), (3, 91880256), (4, 68910192), (6, 45940128), (8, 34455096), (9, 30626752), (12, 22970064), (13, 21203136), (16, 17227548), (18, 15313376), (24, 11485032), (26, 10601568), (32, 8613774), (36, 7656688), (39, 7067712), (48, 5742516), (52, 5300784), (64, 4306887), (72, 3828344), (78, 3533856), (96, 2871258), (104, 2650392), (117, 2355904), (131, 2104128), (144, 1914172), (156, 1766928), (192, 1435629), (208, 1325196), (234, 1177952), (262, 1052064), (281, 980928), (288, 957086), (312, 883464), (393, 701376), (416, 662598), (468, 588976), (524, 526032), (562, 490464), (576, 478543), (624, 441732), (786, 350688), (832, 331299), (843, 326976), (936, 294488), (1048, 263016), (1124, 245232), (1179, 233792), (1248, 220866), (1572, 175344), (1686, 163488), (1703, 161856), (1872, 147244), (2096, 131508), (2248, 122616), (2358, 116896), (2496, 110433), (2529, 108992), (3144, 87672), (3372, 81744), (3406, 80928), (3653, 75456), (3744, 73622), (4192, 65754), (4496, 61308), (4716, 58448), (5058, 54496), (5109, 53952), (6288, 43836), (6744, 40872), (6812, 40464), (7306, 37728), (7488, 36811), (8384, 32877), (8992, 30654), (9432, 29224), (10116, 27248), (10218, 26976), (10959, 25152), (12576, 21918), (13488, 20436), (13624, 20232), (14612, 18864), (15327, 17984)]