834118520

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 1908295200

約数和(自身を除く): 1074176680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 179, 194, 358, 388, 485, 716, 776, 895, 970, 1201, 1432, 1790, 1940, 2402, 3580, 3880, 4804, 6005, 7160, 9608, 12010, 17363, 24020, 34726, 48040, 69452, 86815, 116497, 138904, 173630, 214979, 232994, 347260, 429958, 465988, 582485, 694520, 859916, 931976, 1074895, 1164970, 1719832, 2149790, 2329940, 4299580, 4659880, 8599160, 20852963, 41705926, 83411852, 104264815, 166823704, 208529630, 417059260, 834118520]

約数ペア:

[(1, 834118520), (2, 417059260), (4, 208529630), (5, 166823704), (8, 104264815), (10, 83411852), (20, 41705926), (40, 20852963), (97, 8599160), (179, 4659880), (194, 4299580), (358, 2329940), (388, 2149790), (485, 1719832), (716, 1164970), (776, 1074895), (895, 931976), (970, 859916), (1201, 694520), (1432, 582485), (1790, 465988), (1940, 429958), (2402, 347260), (3580, 232994), (3880, 214979), (4804, 173630), (6005, 138904), (7160, 116497), (9608, 86815), (12010, 69452), (17363, 48040), (24020, 34726)]