641845565574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83059}}^1\times {\mathrm{55997}}^1$

素因数の和:139084

約数の個数: 32

約数和(自身を含む): 1339543837440

約数和(自身を除く): 697698271866

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 55997, 83059, 111994, 166118, 167991, 249177, 335982, 498354, 1287931, 1910357, 2575862, 3820714, 3863793, 5731071, 7727586, 11462142, 4651054823, 9302109646, 13953164469, 27906328938, 106974260929, 213948521858, 320922782787, 641845565574]

約数ペア:

[(1, 641845565574), (2, 320922782787), (3, 213948521858), (6, 106974260929), (23, 27906328938), (46, 13953164469), (69, 9302109646), (138, 4651054823), (55997, 11462142), (83059, 7727586), (111994, 5731071), (166118, 3863793), (167991, 3820714), (249177, 2575862), (335982, 1910357), (498354, 1287931)]