1155141872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{28867}}^1$

素因数の和:28977

約数の個数: 40

約数和(自身を含む): 2330340432

約数和(自身を除く): 1175198560

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 5002, 10004, 20008, 28867, 40016, 57734, 115468, 230936, 461872, 1183547, 1760887, 2367094, 3521774, 4734188, 7043548, 9468376, 14087096, 18936752, 28174192, 72196367, 144392734, 288785468, 577570936, 1155141872]

約数ペア:

[(1, 1155141872), (2, 577570936), (4, 288785468), (8, 144392734), (16, 72196367), (41, 28174192), (61, 18936752), (82, 14087096), (122, 9468376), (164, 7043548), (244, 4734188), (328, 3521774), (488, 2367094), (656, 1760887), (976, 1183547), (2501, 461872), (5002, 230936), (10004, 115468), (20008, 57734), (28867, 40016)]