128280296848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{613007}}^1$

素因数の和:613096

約数の個数: 80

約数和(自身を含む): 287329109760

約数和(自身を除く): 159048812912

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 41, 44, 58, 82, 88, 116, 164, 176, 232, 319, 328, 451, 464, 638, 656, 902, 1189, 1276, 1804, 2378, 2552, 3608, 4756, 5104, 7216, 9512, 13079, 19024, 26158, 52316, 104632, 209264, 613007, 1226014, 2452028, 4904056, 6743077, 9808112, 13486154, 17777203, 25133287, 26972308, 35554406, 50266574, 53944616, 71108812, 100533148, 107889232, 142217624, 195549233, 201066296, 276466157, 284435248, 391098466, 402132592, 552932314, 728865323, 782196932, 1105864628, 1457730646, 1564393864, 2211729256, 2915461292, 3128787728, 4423458512, 5830922584, 8017518553, 11661845168, 16035037106, 32070074212, 64140148424, 128280296848]

約数ペア:

[(1, 128280296848), (2, 64140148424), (4, 32070074212), (8, 16035037106), (11, 11661845168), (16, 8017518553), (22, 5830922584), (29, 4423458512), (41, 3128787728), (44, 2915461292), (58, 2211729256), (82, 1564393864), (88, 1457730646), (116, 1105864628), (164, 782196932), (176, 728865323), (232, 552932314), (319, 402132592), (328, 391098466), (451, 284435248), (464, 276466157), (638, 201066296), (656, 195549233), (902, 142217624), (1189, 107889232), (1276, 100533148), (1804, 71108812), (2378, 53944616), (2552, 50266574), (3608, 35554406), (4756, 26972308), (5104, 25133287), (7216, 17777203), (9512, 13486154), (13079, 9808112), (19024, 6743077), (26158, 4904056), (52316, 2452028), (104632, 1226014), (209264, 613007)]