283995456

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 774240768

約数和(自身を除く): 490245312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 83, 96, 142, 166, 192, 213, 249, 251, 284, 332, 426, 498, 502, 568, 664, 753, 852, 996, 1004, 1136, 1328, 1506, 1704, 1992, 2008, 2272, 2656, 3012, 3408, 3984, 4016, 4544, 5312, 5893, 6024, 6816, 7968, 8032, 11786, 12048, 13632, 15936, 16064, 17679, 17821, 20833, 23572, 24096, 35358, 35642, 41666, 47144, 48192, 53463, 62499, 70716, 71284, 83332, 94288, 106926, 124998, 141432, 142568, 166664, 188576, 213852, 249996, 282864, 285136, 333328, 377152, 427704, 499992, 565728, 570272, 666656, 855408, 999984, 1131456, 1140544, 1333312, 1479143, 1710816, 1999968, 2958286, 3421632, 3999936, 4437429, 5916572, 8874858, 11833144, 17749716, 23666288, 35499432, 47332576, 70998864, 94665152, 141997728, 283995456]

約数ペア:

[(1, 283995456), (2, 141997728), (3, 94665152), (4, 70998864), (6, 47332576), (8, 35499432), (12, 23666288), (16, 17749716), (24, 11833144), (32, 8874858), (48, 5916572), (64, 4437429), (71, 3999936), (83, 3421632), (96, 2958286), (142, 1999968), (166, 1710816), (192, 1479143), (213, 1333312), (249, 1140544), (251, 1131456), (284, 999984), (332, 855408), (426, 666656), (498, 570272), (502, 565728), (568, 499992), (664, 427704), (753, 377152), (852, 333328), (996, 285136), (1004, 282864), (1136, 249996), (1328, 213852), (1506, 188576), (1704, 166664), (1992, 142568), (2008, 141432), (2272, 124998), (2656, 106926), (3012, 94288), (3408, 83332), (3984, 71284), (4016, 70716), (4544, 62499), (5312, 53463), (5893, 48192), (6024, 47144), (6816, 41666), (7968, 35642), (8032, 35358), (11786, 24096), (12048, 23572), (13632, 20833), (15936, 17821), (16064, 17679)]