998066656

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27823}}^1$

素因数の和:27911

約数の個数: 48

約数和(自身を含む): 2103494400

約数和(自身を除く): 1105427744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2242, 4484, 8968, 17936, 27823, 35872, 55646, 111292, 222584, 445168, 528637, 890336, 1057274, 1641557, 2114548, 3283114, 4229096, 6566228, 8458192, 13132456, 16916384, 26264912, 31189583, 52529824, 62379166, 124758332, 249516664, 499033328, 998066656]

約数ペア:

[(1, 998066656), (2, 499033328), (4, 249516664), (8, 124758332), (16, 62379166), (19, 52529824), (32, 31189583), (38, 26264912), (59, 16916384), (76, 13132456), (118, 8458192), (152, 6566228), (236, 4229096), (304, 3283114), (472, 2114548), (608, 1641557), (944, 1057274), (1121, 890336), (1888, 528637), (2242, 445168), (4484, 222584), (8968, 111292), (17936, 55646), (27823, 35872)]