253259136

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1918

約数の個数: 160

約数和(自身を含む): 812103600

約数和(自身を除く): 558844464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1879, 2106, 2496, 2592, 2808, 3456, 3744, 3758, 4212, 4992, 5184, 5616, 5637, 7488, 7516, 8424, 10368, 11232, 11274, 14976, 15032, 16848, 16911, 22464, 22548, 24427, 30064, 33696, 33822, 44928, 45096, 48854, 50733, 60128, 67392, 67644, 73281, 90192, 97708, 101466, 120256, 134784, 135288, 146562, 152199, 180384, 195416, 202932, 219843, 240512, 270576, 293124, 304398, 360768, 390832, 405864, 439686, 541152, 586248, 608796, 659529, 721536, 781664, 811728, 879372, 1082304, 1172496, 1217592, 1319058, 1563328, 1623456, 1758744, 1978587, 2164608, 2344992, 2435184, 2638116, 3126656, 3246912, 3517488, 3957174, 4689984, 4870368, 5276232, 6493824, 7034976, 7914348, 9379968, 9740736, 10552464, 14069952, 15828696, 19481472, 21104928, 28139904, 31657392, 42209856, 63314784, 84419712, 126629568, 253259136]

約数ペア:

[(1, 253259136), (2, 126629568), (3, 84419712), (4, 63314784), (6, 42209856), (8, 31657392), (9, 28139904), (12, 21104928), (13, 19481472), (16, 15828696), (18, 14069952), (24, 10552464), (26, 9740736), (27, 9379968), (32, 7914348), (36, 7034976), (39, 6493824), (48, 5276232), (52, 4870368), (54, 4689984), (64, 3957174), (72, 3517488), (78, 3246912), (81, 3126656), (96, 2638116), (104, 2435184), (108, 2344992), (117, 2164608), (128, 1978587), (144, 1758744), (156, 1623456), (162, 1563328), (192, 1319058), (208, 1217592), (216, 1172496), (234, 1082304), (288, 879372), (312, 811728), (324, 781664), (351, 721536), (384, 659529), (416, 608796), (432, 586248), (468, 541152), (576, 439686), (624, 405864), (648, 390832), (702, 360768), (832, 304398), (864, 293124), (936, 270576), (1053, 240512), (1152, 219843), (1248, 202932), (1296, 195416), (1404, 180384), (1664, 152199), (1728, 146562), (1872, 135288), (1879, 134784), (2106, 120256), (2496, 101466), (2592, 97708), (2808, 90192), (3456, 73281), (3744, 67644), (3758, 67392), (4212, 60128), (4992, 50733), (5184, 48854), (5616, 45096), (5637, 44928), (7488, 33822), (7516, 33696), (8424, 30064), (10368, 24427), (11232, 22548), (11274, 22464), (14976, 16911), (15032, 16848)]