421417152

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 1312505376

約数和(自身を除く): 891088224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 167, 192, 208, 234, 288, 312, 334, 337, 416, 468, 501, 576, 624, 668, 674, 832, 936, 1002, 1011, 1248, 1336, 1348, 1503, 1872, 2004, 2022, 2171, 2496, 2672, 2696, 3006, 3033, 3744, 4008, 4044, 4342, 4381, 5344, 5392, 6012, 6066, 6513, 7488, 8016, 8088, 8684, 8762, 10688, 10784, 12024, 12132, 13026, 13143, 16032, 16176, 17368, 17524, 19539, 21568, 24048, 24264, 26052, 26286, 32064, 32352, 34736, 35048, 39078, 39429, 48096, 48528, 52104, 52572, 56279, 64704, 69472, 70096, 78156, 78858, 96192, 97056, 104208, 105144, 112558, 138944, 140192, 156312, 157716, 168837, 194112, 208416, 210288, 225116, 280384, 312624, 315432, 337674, 416832, 420576, 450232, 506511, 625248, 630864, 675348, 731627, 841152, 900464, 1013022, 1250496, 1261728, 1350696, 1463254, 1800928, 2026044, 2194881, 2523456, 2701392, 2926508, 3601856, 4052088, 4389762, 5402784, 5853016, 6584643, 8104176, 8779524, 10805568, 11706032, 13169286, 16208352, 17559048, 23412064, 26338572, 32416704, 35118096, 46824128, 52677144, 70236192, 105354288, 140472384, 210708576, 421417152]

約数ペア:

[(1, 421417152), (2, 210708576), (3, 140472384), (4, 105354288), (6, 70236192), (8, 52677144), (9, 46824128), (12, 35118096), (13, 32416704), (16, 26338572), (18, 23412064), (24, 17559048), (26, 16208352), (32, 13169286), (36, 11706032), (39, 10805568), (48, 8779524), (52, 8104176), (64, 6584643), (72, 5853016), (78, 5402784), (96, 4389762), (104, 4052088), (117, 3601856), (144, 2926508), (156, 2701392), (167, 2523456), (192, 2194881), (208, 2026044), (234, 1800928), (288, 1463254), (312, 1350696), (334, 1261728), (337, 1250496), (416, 1013022), (468, 900464), (501, 841152), (576, 731627), (624, 675348), (668, 630864), (674, 625248), (832, 506511), (936, 450232), (1002, 420576), (1011, 416832), (1248, 337674), (1336, 315432), (1348, 312624), (1503, 280384), (1872, 225116), (2004, 210288), (2022, 208416), (2171, 194112), (2496, 168837), (2672, 157716), (2696, 156312), (3006, 140192), (3033, 138944), (3744, 112558), (4008, 105144), (4044, 104208), (4342, 97056), (4381, 96192), (5344, 78858), (5392, 78156), (6012, 70096), (6066, 69472), (6513, 64704), (7488, 56279), (8016, 52572), (8088, 52104), (8684, 48528), (8762, 48096), (10688, 39429), (10784, 39078), (12024, 35048), (12132, 34736), (13026, 32352), (13143, 32064), (16032, 26286), (16176, 26052), (17368, 24264), (17524, 24048), (19539, 21568)]