1628703696768

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2911061}}^1$

素因数の和:2911156

約数の個数: 128

約数和(自身を含む): 4560819056640

約数和(自身を除く): 2932115359872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 128, 141, 186, 188, 192, 248, 282, 372, 376, 384, 496, 564, 744, 752, 992, 1128, 1457, 1488, 1504, 1984, 2256, 2914, 2976, 3008, 3968, 4371, 4512, 5828, 5952, 6016, 8742, 9024, 11656, 11904, 17484, 18048, 23312, 34968, 46624, 69936, 93248, 139872, 186496, 279744, 559488, 2911061, 5822122, 8733183, 11644244, 17466366, 23288488, 34932732, 46576976, 69865464, 90242891, 93153952, 136819867, 139730928, 180485782, 186307904, 270728673, 273639734, 279461856, 360971564, 372615808, 410459601, 541457346, 547279468, 558923712, 721943128, 820919202, 1082914692, 1094558936, 1117847424, 1443886256, 1641838404, 2165829384, 2189117872, 2887772512, 3283676808, 4241415877, 4331658768, 4378235744, 5775545024, 6567353616, 8482831754, 8663317536, 8756471488, 11551090048, 12724247631, 13134707232, 16965663508, 17326635072, 17512942976, 25448495262, 26269414464, 33931327016, 34653270144, 50896990524, 52538828928, 67862654032, 101793981048, 135725308064, 203587962096, 271450616128, 407175924192, 542901232256, 814351848384, 1628703696768]

約数ペア:

[(1, 1628703696768), (2, 814351848384), (3, 542901232256), (4, 407175924192), (6, 271450616128), (8, 203587962096), (12, 135725308064), (16, 101793981048), (24, 67862654032), (31, 52538828928), (32, 50896990524), (47, 34653270144), (48, 33931327016), (62, 26269414464), (64, 25448495262), (93, 17512942976), (94, 17326635072), (96, 16965663508), (124, 13134707232), (128, 12724247631), (141, 11551090048), (186, 8756471488), (188, 8663317536), (192, 8482831754), (248, 6567353616), (282, 5775545024), (372, 4378235744), (376, 4331658768), (384, 4241415877), (496, 3283676808), (564, 2887772512), (744, 2189117872), (752, 2165829384), (992, 1641838404), (1128, 1443886256), (1457, 1117847424), (1488, 1094558936), (1504, 1082914692), (1984, 820919202), (2256, 721943128), (2914, 558923712), (2976, 547279468), (3008, 541457346), (3968, 410459601), (4371, 372615808), (4512, 360971564), (5828, 279461856), (5952, 273639734), (6016, 270728673), (8742, 186307904), (9024, 180485782), (11656, 139730928), (11904, 136819867), (17484, 93153952), (18048, 90242891), (23312, 69865464), (34968, 46576976), (46624, 34932732), (69936, 23288488), (93248, 17466366), (139872, 11644244), (186496, 8733183), (279744, 5822122), (559488, 2911061)]