788496464

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 1782385920

約数和(自身を除く): 993889456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 229, 284, 433, 458, 497, 568, 866, 916, 994, 1136, 1603, 1732, 1832, 1988, 3031, 3206, 3464, 3664, 3976, 6062, 6412, 6928, 7952, 12124, 12824, 16259, 24248, 25648, 30743, 32518, 48496, 61486, 65036, 99157, 113813, 122972, 130072, 198314, 215201, 227626, 245944, 260144, 396628, 430402, 455252, 491888, 694099, 793256, 860804, 910504, 1388198, 1586512, 1721608, 1821008, 2776396, 3443216, 5552792, 7040147, 11105584, 14080294, 28160588, 49281029, 56321176, 98562058, 112642352, 197124116, 394248232, 788496464]

約数ペア:

[(1, 788496464), (2, 394248232), (4, 197124116), (7, 112642352), (8, 98562058), (14, 56321176), (16, 49281029), (28, 28160588), (56, 14080294), (71, 11105584), (112, 7040147), (142, 5552792), (229, 3443216), (284, 2776396), (433, 1821008), (458, 1721608), (497, 1586512), (568, 1388198), (866, 910504), (916, 860804), (994, 793256), (1136, 694099), (1603, 491888), (1732, 455252), (1832, 430402), (1988, 396628), (3031, 260144), (3206, 245944), (3464, 227626), (3664, 215201), (3976, 198314), (6062, 130072), (6412, 122972), (6928, 113813), (7952, 99157), (12124, 65036), (12824, 61486), (16259, 48496), (24248, 32518), (25648, 30743)]