425249968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 1067295528

約数和(自身を除く): 642045560

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 29, 34, 44, 52, 58, 68, 88, 104, 116, 136, 143, 169, 176, 187, 208, 221, 232, 272, 286, 319, 338, 374, 377, 442, 464, 493, 572, 638, 676, 748, 754, 841, 884, 986, 1144, 1276, 1352, 1496, 1508, 1682, 1768, 1859, 1972, 2288, 2431, 2552, 2704, 2873, 2992, 3016, 3364, 3536, 3718, 3944, 4147, 4862, 4901, 5104, 5423, 5746, 6032, 6409, 6728, 7436, 7888, 8294, 9251, 9724, 9802, 10846, 10933, 11492, 12818, 13456, 14297, 14872, 16588, 18502, 19448, 19604, 21692, 21866, 22984, 25636, 28594, 29744, 31603, 33176, 37004, 38896, 39208, 43384, 43732, 45968, 51272, 53911, 57188, 63206, 66352, 70499, 74008, 78416, 83317, 86768, 87464, 102544, 107822, 114376, 120263, 126412, 140998, 142129, 148016, 157267, 166634, 174928, 185861, 215644, 228752, 240526, 252824, 281996, 284258, 314534, 333268, 371722, 431288, 481052, 505648, 563992, 568516, 629068, 666536, 743444, 862576, 916487, 962104, 1127984, 1137032, 1258136, 1333072, 1486888, 1563419, 1832974, 1924208, 2044471, 2274064, 2416193, 2516272, 2973776, 3126838, 3665948, 4088942, 4832386, 6253676, 7331896, 8177884, 9664772, 12507352, 14663792, 16355768, 19329544, 25014704, 26578123, 32711536, 38659088, 53156246, 106312492, 212624984, 425249968]

約数ペア:

[(1, 425249968), (2, 212624984), (4, 106312492), (8, 53156246), (11, 38659088), (13, 32711536), (16, 26578123), (17, 25014704), (22, 19329544), (26, 16355768), (29, 14663792), (34, 12507352), (44, 9664772), (52, 8177884), (58, 7331896), (68, 6253676), (88, 4832386), (104, 4088942), (116, 3665948), (136, 3126838), (143, 2973776), (169, 2516272), (176, 2416193), (187, 2274064), (208, 2044471), (221, 1924208), (232, 1832974), (272, 1563419), (286, 1486888), (319, 1333072), (338, 1258136), (374, 1137032), (377, 1127984), (442, 962104), (464, 916487), (493, 862576), (572, 743444), (638, 666536), (676, 629068), (748, 568516), (754, 563992), (841, 505648), (884, 481052), (986, 431288), (1144, 371722), (1276, 333268), (1352, 314534), (1496, 284258), (1508, 281996), (1682, 252824), (1768, 240526), (1859, 228752), (1972, 215644), (2288, 185861), (2431, 174928), (2552, 166634), (2704, 157267), (2873, 148016), (2992, 142129), (3016, 140998), (3364, 126412), (3536, 120263), (3718, 114376), (3944, 107822), (4147, 102544), (4862, 87464), (4901, 86768), (5104, 83317), (5423, 78416), (5746, 74008), (6032, 70499), (6409, 66352), (6728, 63206), (7436, 57188), (7888, 53911), (8294, 51272), (9251, 45968), (9724, 43732), (9802, 43384), (10846, 39208), (10933, 38896), (11492, 37004), (12818, 33176), (13456, 31603), (14297, 29744), (14872, 28594), (16588, 25636), (18502, 22984), (19448, 21866), (19604, 21692)]