31343599448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{451013}}^1$

素因数の和:451116

約数の個数: 64

約数和(自身を含む): 72090077760

約数和(自身を除く): 40746478312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 4088, 4964, 8687, 9928, 17374, 34748, 69496, 451013, 902026, 1804052, 3157091, 3608104, 6314182, 7667221, 12628364, 15334442, 25256728, 30668884, 32923949, 53670547, 61337768, 65847898, 107341094, 131695796, 214682188, 230467643, 263391592, 429364376, 460935286, 559707133, 921870572, 1119414266, 1843741144, 2238828532, 3917949931, 4477657064, 7835899862, 15671799724, 31343599448]

約数ペア:

[(1, 31343599448), (2, 15671799724), (4, 7835899862), (7, 4477657064), (8, 3917949931), (14, 2238828532), (17, 1843741144), (28, 1119414266), (34, 921870572), (56, 559707133), (68, 460935286), (73, 429364376), (119, 263391592), (136, 230467643), (146, 214682188), (238, 131695796), (292, 107341094), (476, 65847898), (511, 61337768), (584, 53670547), (952, 32923949), (1022, 30668884), (1241, 25256728), (2044, 15334442), (2482, 12628364), (4088, 7667221), (4964, 6314182), (8687, 3608104), (9928, 3157091), (17374, 1804052), (34748, 902026), (69496, 451013)]