764888688

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 2230943520

約数和(自身を除く): 1466054832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 151, 174, 232, 261, 302, 348, 453, 464, 522, 604, 696, 906, 1044, 1208, 1213, 1359, 1392, 1812, 2088, 2416, 2426, 2718, 3624, 3639, 4176, 4379, 4852, 5436, 7248, 7278, 8758, 9704, 10872, 10917, 13137, 14556, 17516, 19408, 21744, 21834, 26274, 29112, 35032, 35177, 39411, 43668, 52548, 58224, 70064, 70354, 78822, 87336, 105096, 105531, 140708, 157644, 174672, 183163, 210192, 211062, 281416, 315288, 316593, 366326, 422124, 549489, 562832, 630576, 633186, 732652, 844248, 1098978, 1266372, 1465304, 1648467, 1688496, 2197956, 2532744, 2930608, 3296934, 4395912, 5065488, 5311727, 6593868, 8791824, 10623454, 13187736, 15935181, 21246908, 26375472, 31870362, 42493816, 47805543, 63740724, 84987632, 95611086, 127481448, 191222172, 254962896, 382444344, 764888688]

約数ペア:

[(1, 764888688), (2, 382444344), (3, 254962896), (4, 191222172), (6, 127481448), (8, 95611086), (9, 84987632), (12, 63740724), (16, 47805543), (18, 42493816), (24, 31870362), (29, 26375472), (36, 21246908), (48, 15935181), (58, 13187736), (72, 10623454), (87, 8791824), (116, 6593868), (144, 5311727), (151, 5065488), (174, 4395912), (232, 3296934), (261, 2930608), (302, 2532744), (348, 2197956), (453, 1688496), (464, 1648467), (522, 1465304), (604, 1266372), (696, 1098978), (906, 844248), (1044, 732652), (1208, 633186), (1213, 630576), (1359, 562832), (1392, 549489), (1812, 422124), (2088, 366326), (2416, 316593), (2426, 315288), (2718, 281416), (3624, 211062), (3639, 210192), (4176, 183163), (4379, 174672), (4852, 157644), (5436, 140708), (7248, 105531), (7278, 105096), (8758, 87336), (9704, 78822), (10872, 70354), (10917, 70064), (13137, 58224), (14556, 52548), (17516, 43668), (19408, 39411), (21744, 35177), (21834, 35032), (26274, 29112)]