759756852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 1976118144

約数和(自身を除く): 1216361292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 258, 386, 387, 516, 579, 772, 774, 1158, 1548, 1737, 2316, 2543, 3474, 5086, 6948, 7629, 8299, 10172, 15258, 16598, 22887, 24897, 30516, 33196, 45774, 49794, 74691, 91548, 99588, 109349, 149382, 218698, 298764, 328047, 437396, 490799, 656094, 981598, 984141, 1312188, 1472397, 1963196, 1968282, 2944794, 3936564, 4417191, 5889588, 8834382, 17668764, 21104357, 42208714, 63313071, 84417428, 126626142, 189939213, 253252284, 379878426, 759756852]

約数ペア:

[(1, 759756852), (2, 379878426), (3, 253252284), (4, 189939213), (6, 126626142), (9, 84417428), (12, 63313071), (18, 42208714), (36, 21104357), (43, 17668764), (86, 8834382), (129, 5889588), (172, 4417191), (193, 3936564), (258, 2944794), (386, 1968282), (387, 1963196), (516, 1472397), (579, 1312188), (772, 984141), (774, 981598), (1158, 656094), (1548, 490799), (1737, 437396), (2316, 328047), (2543, 298764), (3474, 218698), (5086, 149382), (6948, 109349), (7629, 99588), (8299, 91548), (10172, 74691), (15258, 49794), (16598, 45774), (22887, 33196), (24897, 30516)]