686126376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1141

約数の個数: 160

約数和(自身を含む): 2097849600

約数和(自身を除く): 1411723224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 81, 104, 108, 117, 156, 158, 162, 216, 234, 237, 312, 316, 324, 351, 468, 474, 632, 648, 702, 711, 936, 948, 1027, 1031, 1053, 1404, 1422, 1896, 2054, 2062, 2106, 2133, 2808, 2844, 3081, 3093, 4108, 4124, 4212, 4266, 5688, 6162, 6186, 6399, 8216, 8248, 8424, 8532, 9243, 9279, 12324, 12372, 12798, 13403, 17064, 18486, 18558, 24648, 24744, 25596, 26806, 27729, 27837, 36972, 37116, 40209, 51192, 53612, 55458, 55674, 73944, 74232, 80418, 81449, 83187, 83511, 107224, 110916, 111348, 120627, 160836, 162898, 166374, 167022, 221832, 222696, 241254, 244347, 321672, 325796, 332748, 334044, 361881, 482508, 488694, 651592, 665496, 668088, 723762, 733041, 965016, 977388, 1058837, 1085643, 1447524, 1466082, 1954776, 2117674, 2171286, 2199123, 2895048, 2932164, 3176511, 4235348, 4342572, 4398246, 5864328, 6353022, 6597369, 8470696, 8685144, 8796492, 9529533, 12706044, 13194738, 17592984, 19059066, 25412088, 26389476, 28588599, 38118132, 52778952, 57177198, 76236264, 85765797, 114354396, 171531594, 228708792, 343063188, 686126376]

約数ペア:

[(1, 686126376), (2, 343063188), (3, 228708792), (4, 171531594), (6, 114354396), (8, 85765797), (9, 76236264), (12, 57177198), (13, 52778952), (18, 38118132), (24, 28588599), (26, 26389476), (27, 25412088), (36, 19059066), (39, 17592984), (52, 13194738), (54, 12706044), (72, 9529533), (78, 8796492), (79, 8685144), (81, 8470696), (104, 6597369), (108, 6353022), (117, 5864328), (156, 4398246), (158, 4342572), (162, 4235348), (216, 3176511), (234, 2932164), (237, 2895048), (312, 2199123), (316, 2171286), (324, 2117674), (351, 1954776), (468, 1466082), (474, 1447524), (632, 1085643), (648, 1058837), (702, 977388), (711, 965016), (936, 733041), (948, 723762), (1027, 668088), (1031, 665496), (1053, 651592), (1404, 488694), (1422, 482508), (1896, 361881), (2054, 334044), (2062, 332748), (2106, 325796), (2133, 321672), (2808, 244347), (2844, 241254), (3081, 222696), (3093, 221832), (4108, 167022), (4124, 166374), (4212, 162898), (4266, 160836), (5688, 120627), (6162, 111348), (6186, 110916), (6399, 107224), (8216, 83511), (8248, 83187), (8424, 81449), (8532, 80418), (9243, 74232), (9279, 73944), (12324, 55674), (12372, 55458), (12798, 53612), (13403, 51192), (17064, 40209), (18486, 37116), (18558, 36972), (24648, 27837), (24744, 27729), (25596, 26806)]