2660486784

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{46499}}^1$

素因数の和:46665

約数の個数: 64

約数和(自身を含む): 7114500000

約数和(自身を除く): 4454013216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 19072, 28608, 46499, 57216, 92998, 139497, 185996, 278994, 371992, 557988, 743984, 1115976, 1487968, 2231952, 2975936, 4463904, 5951872, 6928351, 8927808, 13856702, 17855616, 20785053, 27713404, 41570106, 55426808, 83140212, 110853616, 166280424, 221707232, 332560848, 443414464, 665121696, 886828928, 1330243392, 2660486784]

約数ペア:

[(1, 2660486784), (2, 1330243392), (3, 886828928), (4, 665121696), (6, 443414464), (8, 332560848), (12, 221707232), (16, 166280424), (24, 110853616), (32, 83140212), (48, 55426808), (64, 41570106), (96, 27713404), (128, 20785053), (149, 17855616), (192, 13856702), (298, 8927808), (384, 6928351), (447, 5951872), (596, 4463904), (894, 2975936), (1192, 2231952), (1788, 1487968), (2384, 1115976), (3576, 743984), (4768, 557988), (7152, 371992), (9536, 278994), (14304, 185996), (19072, 139497), (28608, 92998), (46499, 57216)]