1234495008

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 3683848896

約数和(自身を除く): 2449353888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 227, 276, 288, 368, 414, 454, 552, 681, 736, 821, 828, 908, 1104, 1362, 1642, 1656, 1816, 2043, 2208, 2463, 2724, 3284, 3312, 3632, 4086, 4926, 5221, 5448, 6568, 6624, 7264, 7389, 8172, 9852, 10442, 10896, 13136, 14778, 15663, 16344, 18883, 19704, 20884, 21792, 26272, 29556, 31326, 32688, 37766, 39408, 41768, 46989, 56649, 59112, 62652, 65376, 75532, 78816, 83536, 93978, 113298, 118224, 125304, 151064, 167072, 169947, 186367, 187956, 226596, 236448, 250608, 302128, 339894, 372734, 375912, 453192, 501216, 559101, 604256, 679788, 745468, 751824, 906384, 1118202, 1359576, 1490936, 1503648, 1677303, 1812768, 2236404, 2719152, 2981872, 3354606, 4286441, 4472808, 5438304, 5963744, 6709212, 8572882, 8945616, 12859323, 13418424, 17145764, 17891232, 25718646, 26836848, 34291528, 38577969, 51437292, 53673696, 68583056, 77155938, 102874584, 137166112, 154311876, 205749168, 308623752, 411498336, 617247504, 1234495008]

約数ペア:

[(1, 1234495008), (2, 617247504), (3, 411498336), (4, 308623752), (6, 205749168), (8, 154311876), (9, 137166112), (12, 102874584), (16, 77155938), (18, 68583056), (23, 53673696), (24, 51437292), (32, 38577969), (36, 34291528), (46, 26836848), (48, 25718646), (69, 17891232), (72, 17145764), (92, 13418424), (96, 12859323), (138, 8945616), (144, 8572882), (184, 6709212), (207, 5963744), (227, 5438304), (276, 4472808), (288, 4286441), (368, 3354606), (414, 2981872), (454, 2719152), (552, 2236404), (681, 1812768), (736, 1677303), (821, 1503648), (828, 1490936), (908, 1359576), (1104, 1118202), (1362, 906384), (1642, 751824), (1656, 745468), (1816, 679788), (2043, 604256), (2208, 559101), (2463, 501216), (2724, 453192), (3284, 375912), (3312, 372734), (3632, 339894), (4086, 302128), (4926, 250608), (5221, 236448), (5448, 226596), (6568, 187956), (6624, 186367), (7264, 169947), (7389, 167072), (8172, 151064), (9852, 125304), (10442, 118224), (10896, 113298), (13136, 93978), (14778, 83536), (15663, 78816), (16344, 75532), (18883, 65376), (19704, 62652), (20884, 59112), (21792, 56649), (26272, 46989), (29556, 41768), (31326, 39408), (32688, 37766)]