764628408

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 2127565440

約数和(自身を除く): 1362937032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 491, 503, 516, 774, 982, 1006, 1032, 1473, 1509, 1548, 1964, 2012, 2946, 3018, 3096, 3928, 4024, 4419, 4527, 5892, 6036, 8838, 9054, 11784, 12072, 17676, 18108, 21113, 21629, 35352, 36216, 42226, 43258, 63339, 64887, 84452, 86516, 126678, 129774, 168904, 173032, 190017, 194661, 246973, 253356, 259548, 380034, 389322, 493946, 506712, 519096, 740919, 760068, 778644, 987892, 1481838, 1520136, 1557288, 1975784, 2222757, 2963676, 4445514, 5927352, 8891028, 10619839, 17782056, 21239678, 31859517, 42479356, 63719034, 84958712, 95578551, 127438068, 191157102, 254876136, 382314204, 764628408]

約数ペア:

[(1, 764628408), (2, 382314204), (3, 254876136), (4, 191157102), (6, 127438068), (8, 95578551), (9, 84958712), (12, 63719034), (18, 42479356), (24, 31859517), (36, 21239678), (43, 17782056), (72, 10619839), (86, 8891028), (129, 5927352), (172, 4445514), (258, 2963676), (344, 2222757), (387, 1975784), (491, 1557288), (503, 1520136), (516, 1481838), (774, 987892), (982, 778644), (1006, 760068), (1032, 740919), (1473, 519096), (1509, 506712), (1548, 493946), (1964, 389322), (2012, 380034), (2946, 259548), (3018, 253356), (3096, 246973), (3928, 194661), (4024, 190017), (4419, 173032), (4527, 168904), (5892, 129774), (6036, 126678), (8838, 86516), (9054, 84452), (11784, 64887), (12072, 63339), (17676, 43258), (18108, 42226), (21113, 36216), (21629, 35352)]