28430661888

素因数分解:

$2^8\times 3^2\times {\mathrm{263}}^1\times {\mathrm{46919}}^1$

素因数の和:47204

約数の個数: 108

約数和(自身を含む): 82286043840

約数和(自身を除く): 53855381952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 384, 526, 576, 768, 789, 1052, 1152, 1578, 2104, 2304, 2367, 3156, 4208, 4734, 6312, 8416, 9468, 12624, 16832, 18936, 25248, 33664, 37872, 46919, 50496, 67328, 75744, 93838, 100992, 140757, 151488, 187676, 201984, 281514, 302976, 375352, 422271, 563028, 605952, 750704, 844542, 1126056, 1501408, 1689084, 2252112, 3002816, 3378168, 4504224, 6005632, 6756336, 9008448, 12011264, 12339697, 13512672, 18016896, 24679394, 27025344, 36033792, 37019091, 49358788, 54050688, 74038182, 98717576, 108101376, 111057273, 148076364, 197435152, 222114546, 296152728, 394870304, 444229092, 592305456, 789740608, 888458184, 1184610912, 1579481216, 1776916368, 2369221824, 3158962432, 3553832736, 4738443648, 7107665472, 9476887296, 14215330944, 28430661888]

約数ペア:

[(1, 28430661888), (2, 14215330944), (3, 9476887296), (4, 7107665472), (6, 4738443648), (8, 3553832736), (9, 3158962432), (12, 2369221824), (16, 1776916368), (18, 1579481216), (24, 1184610912), (32, 888458184), (36, 789740608), (48, 592305456), (64, 444229092), (72, 394870304), (96, 296152728), (128, 222114546), (144, 197435152), (192, 148076364), (256, 111057273), (263, 108101376), (288, 98717576), (384, 74038182), (526, 54050688), (576, 49358788), (768, 37019091), (789, 36033792), (1052, 27025344), (1152, 24679394), (1578, 18016896), (2104, 13512672), (2304, 12339697), (2367, 12011264), (3156, 9008448), (4208, 6756336), (4734, 6005632), (6312, 4504224), (8416, 3378168), (9468, 3002816), (12624, 2252112), (16832, 1689084), (18936, 1501408), (25248, 1126056), (33664, 844542), (37872, 750704), (46919, 605952), (50496, 563028), (67328, 422271), (75744, 375352), (93838, 302976), (100992, 281514), (140757, 201984), (151488, 187676)]