912989826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11447}}^1$

素因数の和:11676

約数の個数: 64

約数和(自身を含む): 2329896960

約数和(自身を除く): 1416907134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 5697, 8862, 11394, 11447, 13293, 22894, 26586, 34341, 39879, 68682, 79758, 80129, 103023, 160258, 206046, 240387, 309069, 480774, 618138, 721161, 1442322, 2163483, 2415317, 4326966, 4830634, 7245951, 14491902, 16907219, 21737853, 33814438, 43475706, 50721657, 65213559, 101443314, 130427118, 152164971, 304329942, 456494913, 912989826]

約数ペア:

[(1, 912989826), (2, 456494913), (3, 304329942), (6, 152164971), (7, 130427118), (9, 101443314), (14, 65213559), (18, 50721657), (21, 43475706), (27, 33814438), (42, 21737853), (54, 16907219), (63, 14491902), (126, 7245951), (189, 4830634), (211, 4326966), (378, 2415317), (422, 2163483), (633, 1442322), (1266, 721161), (1477, 618138), (1899, 480774), (2954, 309069), (3798, 240387), (4431, 206046), (5697, 160258), (8862, 103023), (11394, 80129), (11447, 79758), (13293, 68682), (22894, 39879), (26586, 34341)]