1769473328

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139813}}^1$

素因数の和:139941

約数の個数: 40

約数和(自身を含む): 3952821408

約数和(自身を除く): 2183348080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 139813, 279626, 559252, 978691, 1118504, 1957382, 2237008, 3914764, 7829528, 15659056, 15798869, 31597738, 63195476, 110592083, 126390952, 221184166, 252781904, 442368332, 884736664, 1769473328]

約数ペア:

[(1, 1769473328), (2, 884736664), (4, 442368332), (7, 252781904), (8, 221184166), (14, 126390952), (16, 110592083), (28, 63195476), (56, 31597738), (112, 15798869), (113, 15659056), (226, 7829528), (452, 3914764), (791, 2237008), (904, 1957382), (1582, 1118504), (1808, 978691), (3164, 559252), (6328, 279626), (12656, 139813)]