2690307612

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{4513}}^1$

素因数の和:5123

約数の個数: 72

約数和(自身を含む): 7048881840

約数和(自身を除く): 4358574228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 571, 1044, 1142, 1713, 2284, 3426, 4513, 5139, 6852, 9026, 10278, 13539, 16559, 18052, 20556, 27078, 33118, 40617, 49677, 54156, 66236, 81234, 99354, 130877, 149031, 162468, 198708, 261754, 298062, 392631, 523508, 596124, 785262, 1177893, 1570524, 2355786, 2576923, 4711572, 5153846, 7730769, 10307692, 15461538, 23192307, 30923076, 46384614, 74730767, 92769228, 149461534, 224192301, 298923068, 448384602, 672576903, 896769204, 1345153806, 2690307612]

約数ペア:

[(1, 2690307612), (2, 1345153806), (3, 896769204), (4, 672576903), (6, 448384602), (9, 298923068), (12, 224192301), (18, 149461534), (29, 92769228), (36, 74730767), (58, 46384614), (87, 30923076), (116, 23192307), (174, 15461538), (261, 10307692), (348, 7730769), (522, 5153846), (571, 4711572), (1044, 2576923), (1142, 2355786), (1713, 1570524), (2284, 1177893), (3426, 785262), (4513, 596124), (5139, 523508), (6852, 392631), (9026, 298062), (10278, 261754), (13539, 198708), (16559, 162468), (18052, 149031), (20556, 130877), (27078, 99354), (33118, 81234), (40617, 66236), (49677, 54156)]