477043840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 128

約数和(自身を含む): 1403781120

約数和(自身を除く): 926737280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8191, 8320, 11648, 14560, 16382, 29120, 32764, 40955, 57337, 58240, 65528, 81910, 106483, 114674, 131056, 163820, 212966, 229348, 262112, 286685, 327640, 425932, 458696, 524224, 532415, 573370, 655280, 745381, 851864, 917392, 1048448, 1064830, 1146740, 1310560, 1490762, 1703728, 1834784, 2129660, 2293480, 2621120, 2981524, 3407456, 3669568, 3726905, 4259320, 4586960, 5242240, 5963048, 6814912, 7339136, 7453810, 8518640, 9173920, 11926096, 13629824, 14907620, 17037280, 18347840, 23852192, 29815240, 34074560, 36695680, 47704384, 59630480, 68149120, 95408768, 119260960, 238521920, 477043840]

約数ペア:

[(1, 477043840), (2, 238521920), (4, 119260960), (5, 95408768), (7, 68149120), (8, 59630480), (10, 47704384), (13, 36695680), (14, 34074560), (16, 29815240), (20, 23852192), (26, 18347840), (28, 17037280), (32, 14907620), (35, 13629824), (40, 11926096), (52, 9173920), (56, 8518640), (64, 7453810), (65, 7339136), (70, 6814912), (80, 5963048), (91, 5242240), (104, 4586960), (112, 4259320), (128, 3726905), (130, 3669568), (140, 3407456), (160, 2981524), (182, 2621120), (208, 2293480), (224, 2129660), (260, 1834784), (280, 1703728), (320, 1490762), (364, 1310560), (416, 1146740), (448, 1064830), (455, 1048448), (520, 917392), (560, 851864), (640, 745381), (728, 655280), (832, 573370), (896, 532415), (910, 524224), (1040, 458696), (1120, 425932), (1456, 327640), (1664, 286685), (1820, 262112), (2080, 229348), (2240, 212966), (2912, 163820), (3640, 131056), (4160, 114674), (4480, 106483), (5824, 81910), (7280, 65528), (8191, 58240), (8320, 57337), (11648, 40955), (14560, 32764), (16382, 29120)]