54321624

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 122971176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 971, 999, 1036, 1332, 1512, 1554, 1942, 1998, 2072, 2331, 2664, 2913, 3108, 3884, 3996, 4662, 5826, 6216, 6797, 6993, 7768, 7992, 8739, 9324, 11652, 13594, 13986, 17478, 18648, 20391, 23304, 26217, 27188, 27972, 34956, 35927, 40782, 52434, 54376, 55944, 61173, 69912, 71854, 81564, 104868, 107781, 122346, 143708, 163128, 183519, 209736, 215562, 244692, 251489, 287416, 323343, 367038, 431124, 489384, 502978, 646686, 734076, 754467, 862248, 970029, 1005956, 1293372, 1468152, 1508934, 1940058, 2011912, 2263401, 2586744, 3017868, 3880116, 4526802, 6035736, 6790203, 7760232, 9053604, 13580406, 18107208, 27160812, 54321624]

約数ペア:

[(1, 54321624), (2, 27160812), (3, 18107208), (4, 13580406), (6, 9053604), (7, 7760232), (8, 6790203), (9, 6035736), (12, 4526802), (14, 3880116), (18, 3017868), (21, 2586744), (24, 2263401), (27, 2011912), (28, 1940058), (36, 1508934), (37, 1468152), (42, 1293372), (54, 1005956), (56, 970029), (63, 862248), (72, 754467), (74, 734076), (84, 646686), (108, 502978), (111, 489384), (126, 431124), (148, 367038), (168, 323343), (189, 287416), (216, 251489), (222, 244692), (252, 215562), (259, 209736), (296, 183519), (333, 163128), (378, 143708), (444, 122346), (504, 107781), (518, 104868), (666, 81564), (756, 71854), (777, 69912), (888, 61173), (971, 55944), (999, 54376), (1036, 52434), (1332, 40782), (1512, 35927), (1554, 34956), (1942, 27972), (1998, 27188), (2072, 26217), (2331, 23304), (2664, 20391), (2913, 18648), (3108, 17478), (3884, 13986), (3996, 13594), (4662, 11652), (5826, 9324), (6216, 8739), (6797, 7992), (6993, 7768)]