1438479216

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 4213063680

約数和(自身を除く): 2774584464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 157, 167, 216, 254, 314, 334, 381, 432, 471, 501, 508, 628, 668, 762, 942, 1002, 1016, 1143, 1256, 1336, 1413, 1503, 1524, 1884, 2004, 2032, 2286, 2512, 2672, 2826, 3006, 3048, 3429, 3768, 4008, 4239, 4509, 4572, 5652, 6012, 6096, 6858, 7536, 8016, 8478, 9018, 9144, 11304, 12024, 13716, 16956, 18036, 18288, 19939, 21209, 22608, 24048, 26219, 27432, 33912, 36072, 39878, 42418, 52438, 54864, 59817, 63627, 67824, 72144, 78657, 79756, 84836, 104876, 119634, 127254, 157314, 159512, 169672, 179451, 190881, 209752, 235971, 239268, 254508, 314628, 319024, 339344, 358902, 381762, 419504, 471942, 478536, 509016, 538353, 572643, 629256, 707913, 717804, 763524, 943884, 957072, 1018032, 1076706, 1145286, 1258512, 1415826, 1435608, 1527048, 1887768, 2153412, 2290572, 2831652, 2871216, 3054096, 3329813, 3775536, 4306824, 4581144, 5663304, 6659626, 8613648, 9162288, 9989439, 11326608, 13319252, 19978878, 26638504, 29968317, 39957756, 53277008, 59936634, 79915512, 89904951, 119873268, 159831024, 179809902, 239746536, 359619804, 479493072, 719239608, 1438479216]

約数ペア:

[(1, 1438479216), (2, 719239608), (3, 479493072), (4, 359619804), (6, 239746536), (8, 179809902), (9, 159831024), (12, 119873268), (16, 89904951), (18, 79915512), (24, 59936634), (27, 53277008), (36, 39957756), (48, 29968317), (54, 26638504), (72, 19978878), (108, 13319252), (127, 11326608), (144, 9989439), (157, 9162288), (167, 8613648), (216, 6659626), (254, 5663304), (314, 4581144), (334, 4306824), (381, 3775536), (432, 3329813), (471, 3054096), (501, 2871216), (508, 2831652), (628, 2290572), (668, 2153412), (762, 1887768), (942, 1527048), (1002, 1435608), (1016, 1415826), (1143, 1258512), (1256, 1145286), (1336, 1076706), (1413, 1018032), (1503, 957072), (1524, 943884), (1884, 763524), (2004, 717804), (2032, 707913), (2286, 629256), (2512, 572643), (2672, 538353), (2826, 509016), (3006, 478536), (3048, 471942), (3429, 419504), (3768, 381762), (4008, 358902), (4239, 339344), (4509, 319024), (4572, 314628), (5652, 254508), (6012, 239268), (6096, 235971), (6858, 209752), (7536, 190881), (8016, 179451), (8478, 169672), (9018, 159512), (9144, 157314), (11304, 127254), (12024, 119634), (13716, 104876), (16956, 84836), (18036, 79756), (18288, 78657), (19939, 72144), (21209, 67824), (22608, 63627), (24048, 59817), (26219, 54864), (27432, 52438), (33912, 42418), (36072, 39878)]