669709744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{92809}}^1$

素因数の和:92869

約数の個数: 40

約数和(自身を含む): 1450063440

約数和(自身を除く): 780353696

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 92809, 185618, 371236, 742472, 1020899, 1484944, 2041798, 3805169, 4083596, 7610338, 8167192, 15220676, 16334384, 30441352, 41856859, 60882704, 83713718, 167427436, 334854872, 669709744]

約数ペア:

[(1, 669709744), (2, 334854872), (4, 167427436), (8, 83713718), (11, 60882704), (16, 41856859), (22, 30441352), (41, 16334384), (44, 15220676), (82, 8167192), (88, 7610338), (164, 4083596), (176, 3805169), (328, 2041798), (451, 1484944), (656, 1020899), (902, 742472), (1804, 371236), (3608, 185618), (7216, 92809)]