1009315072

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 108

約数和(自身を含む): 2187192420

約数和(自身を除く): 1177877348

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 257, 368, 464, 514, 529, 667, 736, 928, 1028, 1058, 1334, 1472, 1856, 2056, 2116, 2668, 2944, 3712, 4112, 4232, 5336, 5888, 5911, 7424, 7453, 8224, 8464, 10672, 11822, 14906, 15341, 16448, 16928, 21344, 23644, 29812, 30682, 32896, 33856, 42688, 47288, 59624, 61364, 65792, 67712, 85376, 94576, 119248, 122728, 135424, 135953, 170752, 171419, 189152, 238496, 245456, 271906, 342838, 378304, 476992, 490912, 543812, 685676, 756608, 953984, 981824, 1087624, 1371352, 1513216, 1907968, 1963648, 2175248, 2742704, 3927296, 3942637, 4350496, 5485408, 7885274, 8700992, 10970816, 15770548, 17401984, 21941632, 31541096, 34803968, 43883264, 63082192, 126164384, 252328768, 504657536, 1009315072]

約数ペア:

[(1, 1009315072), (2, 504657536), (4, 252328768), (8, 126164384), (16, 63082192), (23, 43883264), (29, 34803968), (32, 31541096), (46, 21941632), (58, 17401984), (64, 15770548), (92, 10970816), (116, 8700992), (128, 7885274), (184, 5485408), (232, 4350496), (256, 3942637), (257, 3927296), (368, 2742704), (464, 2175248), (514, 1963648), (529, 1907968), (667, 1513216), (736, 1371352), (928, 1087624), (1028, 981824), (1058, 953984), (1334, 756608), (1472, 685676), (1856, 543812), (2056, 490912), (2116, 476992), (2668, 378304), (2944, 342838), (3712, 271906), (4112, 245456), (4232, 238496), (5336, 189152), (5888, 171419), (5911, 170752), (7424, 135953), (7453, 135424), (8224, 122728), (8464, 119248), (10672, 94576), (11822, 85376), (14906, 67712), (15341, 65792), (16448, 61364), (16928, 59624), (21344, 47288), (23644, 42688), (29812, 33856), (30682, 32896)]