506401308

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{24809}}^1$

素因数の和:24838

約数の個数: 84

約数和(自身を含む): 1518570480

約数和(自身を除く): 1012169172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 24809, 49618, 74427, 99236, 148854, 173663, 223281, 297708, 347326, 446562, 520989, 669843, 694652, 893124, 1041978, 1339686, 1562967, 2009529, 2083956, 2679372, 3125934, 4019058, 4688901, 6028587, 6251868, 8038116, 9377802, 12057174, 14066703, 18085761, 18755604, 24114348, 28133406, 36171522, 42200109, 56266812, 72343044, 84400218, 126600327, 168800436, 253200654, 506401308]

約数ペア:

[(1, 506401308), (2, 253200654), (3, 168800436), (4, 126600327), (6, 84400218), (7, 72343044), (9, 56266812), (12, 42200109), (14, 36171522), (18, 28133406), (21, 24114348), (27, 18755604), (28, 18085761), (36, 14066703), (42, 12057174), (54, 9377802), (63, 8038116), (81, 6251868), (84, 6028587), (108, 4688901), (126, 4019058), (162, 3125934), (189, 2679372), (243, 2083956), (252, 2009529), (324, 1562967), (378, 1339686), (486, 1041978), (567, 893124), (729, 694652), (756, 669843), (972, 520989), (1134, 446562), (1458, 347326), (1701, 297708), (2268, 223281), (2916, 173663), (3402, 148854), (5103, 99236), (6804, 74427), (10206, 49618), (20412, 24809)]