489596616072

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{64877}}^1$

素因数の和:65543

約数の個数: 96

約数和(自身を含む): 1334297816280

約数和(自身を除く): 844701200208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 373, 562, 746, 843, 1119, 1124, 1492, 1686, 2238, 2248, 2529, 2984, 3357, 3372, 4476, 5058, 6714, 6744, 8952, 10116, 13428, 20232, 26856, 64877, 104813, 129754, 194631, 209626, 259508, 314439, 389262, 419252, 519016, 583893, 628878, 778524, 838504, 943317, 1167786, 1257756, 1557048, 1886634, 2335572, 2515512, 3773268, 4671144, 7546536, 18230437, 24199121, 36460874, 48398242, 54691311, 72597363, 72921748, 96796484, 109382622, 145194726, 145843496, 164073933, 193592968, 217792089, 218765244, 290389452, 328147866, 435584178, 437530488, 580778904, 656295732, 871168356, 1312591464, 1742336712, 6799953001, 13599906002, 20399859003, 27199812004, 40799718006, 54399624008, 61199577009, 81599436012, 122399154018, 163198872024, 244798308036, 489596616072]

約数ペア:

[(1, 489596616072), (2, 244798308036), (3, 163198872024), (4, 122399154018), (6, 81599436012), (8, 61199577009), (9, 54399624008), (12, 40799718006), (18, 27199812004), (24, 20399859003), (36, 13599906002), (72, 6799953001), (281, 1742336712), (373, 1312591464), (562, 871168356), (746, 656295732), (843, 580778904), (1119, 437530488), (1124, 435584178), (1492, 328147866), (1686, 290389452), (2238, 218765244), (2248, 217792089), (2529, 193592968), (2984, 164073933), (3357, 145843496), (3372, 145194726), (4476, 109382622), (5058, 96796484), (6714, 72921748), (6744, 72597363), (8952, 54691311), (10116, 48398242), (13428, 36460874), (20232, 24199121), (26856, 18230437), (64877, 7546536), (104813, 4671144), (129754, 3773268), (194631, 2515512), (209626, 2335572), (259508, 1886634), (314439, 1557048), (389262, 1257756), (419252, 1167786), (519016, 943317), (583893, 838504), (628878, 778524)]