507863384

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 1117800000

約数和(自身を除く): 609936616

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 137, 212, 274, 371, 424, 548, 742, 959, 1096, 1249, 1484, 1918, 2498, 2968, 3836, 4996, 7261, 7672, 8743, 9992, 14522, 17486, 29044, 34972, 50827, 58088, 66197, 69944, 101654, 132394, 171113, 203308, 264788, 342226, 406616, 463379, 529576, 684452, 926758, 1197791, 1368904, 1853516, 2395582, 3707032, 4791164, 9068989, 9582328, 18137978, 36275956, 63482923, 72551912, 126965846, 253931692, 507863384]

約数ペア:

[(1, 507863384), (2, 253931692), (4, 126965846), (7, 72551912), (8, 63482923), (14, 36275956), (28, 18137978), (53, 9582328), (56, 9068989), (106, 4791164), (137, 3707032), (212, 2395582), (274, 1853516), (371, 1368904), (424, 1197791), (548, 926758), (742, 684452), (959, 529576), (1096, 463379), (1249, 406616), (1484, 342226), (1918, 264788), (2498, 203308), (2968, 171113), (3836, 132394), (4996, 101654), (7261, 69944), (7672, 66197), (8743, 58088), (9992, 50827), (14522, 34972), (17486, 29044)]