20176471128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16411}}^1\times {\mathrm{4657}}^1$

素因数の和:21088

約数の個数: 64

約数和(自身を含む): 55041909120

約数和(自身を除く): 34865437992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4657, 9314, 13971, 16411, 18628, 27942, 32822, 37256, 49233, 51227, 55884, 65644, 98466, 102454, 111768, 131288, 153681, 180521, 196932, 204908, 307362, 361042, 393864, 409816, 541563, 614724, 722084, 1083126, 1229448, 1444168, 2166252, 4332504, 76426027, 152852054, 229278081, 305704108, 458556162, 611408216, 840686297, 917112324, 1681372594, 1834224648, 2522058891, 3362745188, 5044117782, 6725490376, 10088235564, 20176471128]

約数ペア:

[(1, 20176471128), (2, 10088235564), (3, 6725490376), (4, 5044117782), (6, 3362745188), (8, 2522058891), (11, 1834224648), (12, 1681372594), (22, 917112324), (24, 840686297), (33, 611408216), (44, 458556162), (66, 305704108), (88, 229278081), (132, 152852054), (264, 76426027), (4657, 4332504), (9314, 2166252), (13971, 1444168), (16411, 1229448), (18628, 1083126), (27942, 722084), (32822, 614724), (37256, 541563), (49233, 409816), (51227, 393864), (55884, 361042), (65644, 307362), (98466, 204908), (102454, 196932), (111768, 180521), (131288, 153681)]