1349979776

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4333

約数の個数: 64

約数和(自身を含む): 2800836360

約数和(自身を除く): 1450856584

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 122, 128, 164, 244, 328, 488, 656, 976, 1312, 1952, 2501, 2624, 3904, 4217, 5002, 5248, 7808, 8434, 10004, 16868, 20008, 33736, 40016, 67472, 80032, 134944, 160064, 172897, 257237, 269888, 320128, 345794, 514474, 539776, 691588, 1028948, 1383176, 2057896, 2766352, 4115792, 5532704, 8231584, 10546717, 11065408, 16463168, 21093434, 22130816, 32926336, 42186868, 84373736, 168747472, 337494944, 674989888, 1349979776]

約数ペア:

[(1, 1349979776), (2, 674989888), (4, 337494944), (8, 168747472), (16, 84373736), (32, 42186868), (41, 32926336), (61, 22130816), (64, 21093434), (82, 16463168), (122, 11065408), (128, 10546717), (164, 8231584), (244, 5532704), (328, 4115792), (488, 2766352), (656, 2057896), (976, 1383176), (1312, 1028948), (1952, 691588), (2501, 539776), (2624, 514474), (3904, 345794), (4217, 320128), (5002, 269888), (5248, 257237), (7808, 172897), (8434, 160064), (10004, 134944), (16868, 80032), (20008, 67472), (33736, 40016)]