788785596

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 2024843184

約数和(自身を除く): 1236057588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 193, 214, 321, 386, 428, 579, 642, 772, 963, 1061, 1158, 1284, 1737, 1926, 2122, 2316, 3183, 3474, 3852, 4244, 6366, 6948, 9549, 12732, 19098, 20651, 38196, 41302, 61953, 82604, 113527, 123906, 185859, 204773, 227054, 247812, 340581, 371718, 409546, 454108, 614319, 681162, 743436, 819092, 1021743, 1228638, 1362324, 1842957, 2043486, 2457276, 3685914, 4086972, 7371828, 21910711, 43821422, 65732133, 87642844, 131464266, 197196399, 262928532, 394392798, 788785596]

約数ペア:

[(1, 788785596), (2, 394392798), (3, 262928532), (4, 197196399), (6, 131464266), (9, 87642844), (12, 65732133), (18, 43821422), (36, 21910711), (107, 7371828), (193, 4086972), (214, 3685914), (321, 2457276), (386, 2043486), (428, 1842957), (579, 1362324), (642, 1228638), (772, 1021743), (963, 819092), (1061, 743436), (1158, 681162), (1284, 614319), (1737, 454108), (1926, 409546), (2122, 371718), (2316, 340581), (3183, 247812), (3474, 227054), (3852, 204773), (4244, 185859), (6366, 123906), (6948, 113527), (9549, 82604), (12732, 61953), (19098, 41302), (20651, 38196)]