1284806484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 3729293568

約数和(自身を除く): 2444487084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 167, 204, 221, 234, 306, 334, 442, 468, 501, 612, 663, 668, 884, 967, 1002, 1326, 1503, 1934, 1989, 2004, 2171, 2652, 2839, 2901, 3006, 3868, 3978, 4342, 5678, 5802, 6012, 6513, 7956, 8517, 8684, 8703, 11356, 11604, 12571, 13026, 16439, 17034, 17406, 19539, 25142, 25551, 26052, 32878, 34068, 34812, 36907, 37713, 39078, 49317, 50284, 51102, 65756, 73814, 75426, 78156, 98634, 102204, 110721, 113139, 147628, 147951, 150852, 161489, 197268, 213707, 221442, 226278, 295902, 322978, 332163, 427414, 442884, 452556, 484467, 591804, 641121, 645956, 664326, 854828, 968934, 1282242, 1328652, 1453401, 1923363, 1937868, 2099357, 2564484, 2745313, 2906802, 3846726, 4198714, 5490626, 5813604, 6298071, 7693452, 8235939, 8397428, 10981252, 12596142, 16471878, 18894213, 24707817, 25192284, 32943756, 35689069, 37788426, 49415634, 71378138, 75576852, 98831268, 107067207, 142756276, 214134414, 321201621, 428268828, 642403242, 1284806484]

約数ペア:

[(1, 1284806484), (2, 642403242), (3, 428268828), (4, 321201621), (6, 214134414), (9, 142756276), (12, 107067207), (13, 98831268), (17, 75576852), (18, 71378138), (26, 49415634), (34, 37788426), (36, 35689069), (39, 32943756), (51, 25192284), (52, 24707817), (68, 18894213), (78, 16471878), (102, 12596142), (117, 10981252), (153, 8397428), (156, 8235939), (167, 7693452), (204, 6298071), (221, 5813604), (234, 5490626), (306, 4198714), (334, 3846726), (442, 2906802), (468, 2745313), (501, 2564484), (612, 2099357), (663, 1937868), (668, 1923363), (884, 1453401), (967, 1328652), (1002, 1282242), (1326, 968934), (1503, 854828), (1934, 664326), (1989, 645956), (2004, 641121), (2171, 591804), (2652, 484467), (2839, 452556), (2901, 442884), (3006, 427414), (3868, 332163), (3978, 322978), (4342, 295902), (5678, 226278), (5802, 221442), (6012, 213707), (6513, 197268), (7956, 161489), (8517, 150852), (8684, 147951), (8703, 147628), (11356, 113139), (11604, 110721), (12571, 102204), (13026, 98634), (16439, 78156), (17034, 75426), (17406, 73814), (19539, 65756), (25142, 51102), (25551, 50284), (26052, 49317), (32878, 39078), (34068, 37713), (34812, 36907)]