2609812688

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1217}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 5937369984

約数和(自身を除く): 3327557296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 467, 574, 656, 934, 1148, 1217, 1868, 2296, 2434, 3269, 3736, 4592, 4868, 6538, 7472, 8519, 9736, 13076, 17038, 19147, 19472, 26152, 34076, 38294, 49897, 52304, 68152, 76588, 99794, 134029, 136304, 153176, 199588, 268058, 306352, 349279, 399176, 536116, 568339, 698558, 798352, 1072232, 1136678, 1397116, 2144464, 2273356, 2794232, 3978373, 4546712, 5588464, 7956746, 9093424, 15913492, 23301899, 31826984, 46603798, 63653968, 93207596, 163113293, 186415192, 326226586, 372830384, 652453172, 1304906344, 2609812688]

約数ペア:

[(1, 2609812688), (2, 1304906344), (4, 652453172), (7, 372830384), (8, 326226586), (14, 186415192), (16, 163113293), (28, 93207596), (41, 63653968), (56, 46603798), (82, 31826984), (112, 23301899), (164, 15913492), (287, 9093424), (328, 7956746), (467, 5588464), (574, 4546712), (656, 3978373), (934, 2794232), (1148, 2273356), (1217, 2144464), (1868, 1397116), (2296, 1136678), (2434, 1072232), (3269, 798352), (3736, 698558), (4592, 568339), (4868, 536116), (6538, 399176), (7472, 349279), (8519, 306352), (9736, 268058), (13076, 199588), (17038, 153176), (19147, 136304), (19472, 134029), (26152, 99794), (34076, 76588), (38294, 68152), (49897, 52304)]