1330887864

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 3368448000

約数和(自身を除く): 2037560136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 257, 381, 508, 514, 762, 771, 1016, 1028, 1524, 1542, 1699, 2056, 3048, 3084, 3398, 5097, 6168, 6796, 10194, 13592, 20388, 32639, 40776, 65278, 97917, 130556, 195834, 215773, 261112, 391668, 431546, 436643, 647319, 783336, 863092, 873286, 1294638, 1309929, 1726184, 1746572, 2589276, 2619858, 3493144, 5178552, 5239716, 10479432, 55453661, 110907322, 166360983, 221814644, 332721966, 443629288, 665443932, 1330887864]

約数ペア:

[(1, 1330887864), (2, 665443932), (3, 443629288), (4, 332721966), (6, 221814644), (8, 166360983), (12, 110907322), (24, 55453661), (127, 10479432), (254, 5239716), (257, 5178552), (381, 3493144), (508, 2619858), (514, 2589276), (762, 1746572), (771, 1726184), (1016, 1309929), (1028, 1294638), (1524, 873286), (1542, 863092), (1699, 783336), (2056, 647319), (3048, 436643), (3084, 431546), (3398, 391668), (5097, 261112), (6168, 215773), (6796, 195834), (10194, 130556), (13592, 97917), (20388, 65278), (32639, 40776)]