578596476

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 1402485840

約数和(自身を除く): 823889364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 293, 356, 516, 534, 586, 879, 1068, 1172, 1758, 1849, 3516, 3698, 3827, 5547, 7396, 7654, 11094, 11481, 12599, 15308, 22188, 22962, 25198, 26077, 37797, 45924, 50396, 52154, 75594, 78231, 104308, 151188, 156462, 164561, 312924, 329122, 493683, 541757, 658244, 987366, 1083514, 1121311, 1625271, 1974732, 2167028, 2242622, 3250542, 3363933, 4485244, 6501084, 6727866, 13455732, 48216373, 96432746, 144649119, 192865492, 289298238, 578596476]

約数ペア:

[(1, 578596476), (2, 289298238), (3, 192865492), (4, 144649119), (6, 96432746), (12, 48216373), (43, 13455732), (86, 6727866), (89, 6501084), (129, 4485244), (172, 3363933), (178, 3250542), (258, 2242622), (267, 2167028), (293, 1974732), (356, 1625271), (516, 1121311), (534, 1083514), (586, 987366), (879, 658244), (1068, 541757), (1172, 493683), (1758, 329122), (1849, 312924), (3516, 164561), (3698, 156462), (3827, 151188), (5547, 104308), (7396, 78231), (7654, 75594), (11094, 52154), (11481, 50396), (12599, 45924), (15308, 37797), (22188, 26077), (22962, 25198)]