1569393396

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{2111}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 4026806784

約数和(自身を除く): 2457413388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 193, 214, 321, 386, 428, 579, 642, 772, 963, 1158, 1284, 1737, 1926, 2111, 2316, 3474, 3852, 4222, 6333, 6948, 8444, 12666, 18999, 20651, 25332, 37998, 41302, 61953, 75996, 82604, 123906, 185859, 225877, 247812, 371718, 407423, 451754, 677631, 743436, 814846, 903508, 1222269, 1355262, 1629692, 2032893, 2444538, 2710524, 3666807, 4065786, 4889076, 7333614, 8131572, 14667228, 43594261, 87188522, 130782783, 174377044, 261565566, 392348349, 523131132, 784696698, 1569393396]

約数ペア:

[(1, 1569393396), (2, 784696698), (3, 523131132), (4, 392348349), (6, 261565566), (9, 174377044), (12, 130782783), (18, 87188522), (36, 43594261), (107, 14667228), (193, 8131572), (214, 7333614), (321, 4889076), (386, 4065786), (428, 3666807), (579, 2710524), (642, 2444538), (772, 2032893), (963, 1629692), (1158, 1355262), (1284, 1222269), (1737, 903508), (1926, 814846), (2111, 743436), (2316, 677631), (3474, 451754), (3852, 407423), (4222, 371718), (6333, 247812), (6948, 225877), (8444, 185859), (12666, 123906), (18999, 82604), (20651, 75996), (25332, 61953), (37998, 41302)]