490912103376

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{65011}}^1$

素因数の和:66345

約数の個数: 120

約数和(自身を含む): 1408503183360

約数和(自身を除く): 917591079984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1279, 1476, 1968, 2558, 2952, 3837, 5116, 5904, 7674, 10232, 11511, 15348, 20464, 23022, 30696, 46044, 52439, 61392, 65011, 92088, 104878, 130022, 157317, 184176, 195033, 209756, 260044, 314634, 390066, 419512, 471951, 520088, 585099, 629268, 780132, 839024, 943902, 1040176, 1170198, 1258536, 1560264, 1887804, 2340396, 2517072, 2665451, 3120528, 3775608, 4680792, 5330902, 7551216, 7996353, 9361584, 10661804, 15992706, 21323608, 23989059, 31985412, 42647216, 47978118, 63970824, 83149069, 95956236, 127941648, 166298138, 191912472, 249447207, 332596276, 383824944, 498894414, 665192552, 748341621, 997788828, 1330385104, 1496683242, 1995577656, 2993366484, 3409111829, 3991155312, 5986732968, 6818223658, 10227335487, 11973465936, 13636447316, 20454670974, 27272894632, 30682006461, 40909341948, 54545789264, 61364012922, 81818683896, 122728025844, 163637367792, 245456051688, 490912103376]

約数ペア:

[(1, 490912103376), (2, 245456051688), (3, 163637367792), (4, 122728025844), (6, 81818683896), (8, 61364012922), (9, 54545789264), (12, 40909341948), (16, 30682006461), (18, 27272894632), (24, 20454670974), (36, 13636447316), (41, 11973465936), (48, 10227335487), (72, 6818223658), (82, 5986732968), (123, 3991155312), (144, 3409111829), (164, 2993366484), (246, 1995577656), (328, 1496683242), (369, 1330385104), (492, 997788828), (656, 748341621), (738, 665192552), (984, 498894414), (1279, 383824944), (1476, 332596276), (1968, 249447207), (2558, 191912472), (2952, 166298138), (3837, 127941648), (5116, 95956236), (5904, 83149069), (7674, 63970824), (10232, 47978118), (11511, 42647216), (15348, 31985412), (20464, 23989059), (23022, 21323608), (30696, 15992706), (46044, 10661804), (52439, 9361584), (61392, 7996353), (65011, 7551216), (92088, 5330902), (104878, 4680792), (130022, 3775608), (157317, 3120528), (184176, 2665451), (195033, 2517072), (209756, 2340396), (260044, 1887804), (314634, 1560264), (390066, 1258536), (419512, 1170198), (471951, 1040176), (520088, 943902), (585099, 839024), (629268, 780132)]