7161569676

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 18928990080

約数和(自身を除く): 11767420404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 139, 166, 172, 249, 258, 278, 332, 387, 401, 417, 498, 516, 556, 747, 774, 802, 834, 996, 1203, 1251, 1494, 1548, 1604, 1668, 2406, 2502, 2988, 3569, 3609, 4812, 5004, 5977, 7138, 7218, 10707, 11537, 11954, 14276, 14436, 17243, 17931, 21414, 23074, 23908, 32121, 33283, 34486, 34611, 35862, 42828, 46148, 51729, 53793, 55739, 64242, 66566, 68972, 69222, 71724, 99849, 103458, 103833, 107586, 111478, 128484, 133132, 138444, 155187, 167217, 199698, 206916, 207666, 215172, 222956, 299547, 310374, 334434, 399396, 415332, 496091, 501651, 599094, 620748, 668868, 992182, 1003302, 1198188, 1431169, 1488273, 1984364, 2006604, 2396777, 2862338, 2976546, 4293507, 4464819, 4626337, 4793554, 5724676, 5953092, 7190331, 8587014, 8929638, 9252674, 9587108, 12880521, 13879011, 14380662, 17174028, 17859276, 18505348, 21570993, 25761042, 27758022, 28761324, 41637033, 43141986, 51522084, 55516044, 83274066, 86283972, 166548132, 198932491, 397864982, 596797473, 795729964, 1193594946, 1790392419, 2387189892, 3580784838, 7161569676]

約数ペア:

[(1, 7161569676), (2, 3580784838), (3, 2387189892), (4, 1790392419), (6, 1193594946), (9, 795729964), (12, 596797473), (18, 397864982), (36, 198932491), (43, 166548132), (83, 86283972), (86, 83274066), (129, 55516044), (139, 51522084), (166, 43141986), (172, 41637033), (249, 28761324), (258, 27758022), (278, 25761042), (332, 21570993), (387, 18505348), (401, 17859276), (417, 17174028), (498, 14380662), (516, 13879011), (556, 12880521), (747, 9587108), (774, 9252674), (802, 8929638), (834, 8587014), (996, 7190331), (1203, 5953092), (1251, 5724676), (1494, 4793554), (1548, 4626337), (1604, 4464819), (1668, 4293507), (2406, 2976546), (2502, 2862338), (2988, 2396777), (3569, 2006604), (3609, 1984364), (4812, 1488273), (5004, 1431169), (5977, 1198188), (7138, 1003302), (7218, 992182), (10707, 668868), (11537, 620748), (11954, 599094), (14276, 501651), (14436, 496091), (17243, 415332), (17931, 399396), (21414, 334434), (23074, 310374), (23908, 299547), (32121, 222956), (33283, 215172), (34486, 207666), (34611, 206916), (35862, 199698), (42828, 167217), (46148, 155187), (51729, 138444), (53793, 133132), (55739, 128484), (64242, 111478), (66566, 107586), (68972, 103833), (69222, 103458), (71724, 99849)]