1094431040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83417}}^1$

素因数の和:83475

約数の個数: 56

約数和(自身を含む): 2669709672

約数和(自身を除く): 1575278632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 83417, 166834, 333668, 417085, 667336, 834170, 1334672, 1668340, 2669344, 3336680, 3420097, 5338688, 6673360, 6840194, 13346720, 13680388, 17100485, 26693440, 27360776, 34200970, 54721552, 68401940, 109443104, 136803880, 218886208, 273607760, 547215520, 1094431040]

約数ペア:

[(1, 1094431040), (2, 547215520), (4, 273607760), (5, 218886208), (8, 136803880), (10, 109443104), (16, 68401940), (20, 54721552), (32, 34200970), (40, 27360776), (41, 26693440), (64, 17100485), (80, 13680388), (82, 13346720), (160, 6840194), (164, 6673360), (205, 5338688), (320, 3420097), (328, 3336680), (410, 2669344), (656, 1668340), (820, 1334672), (1312, 834170), (1640, 667336), (2624, 417085), (3280, 333668), (6560, 166834), (13120, 83417)]