250390848

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21379}}^1$

素因数の和:21455

約数の個数: 56

約数和(自身を含む): 673384480

約数和(自身を除く): 422993632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 342064, 513096, 684128, 1026192, 1304119, 1368256, 2052384, 2608238, 3912357, 4104768, 5216476, 7824714, 10432952, 15649428, 20865904, 31298856, 41731808, 62597712, 83463616, 125195424, 250390848]

約数ペア:

[(1, 250390848), (2, 125195424), (3, 83463616), (4, 62597712), (6, 41731808), (8, 31298856), (12, 20865904), (16, 15649428), (24, 10432952), (32, 7824714), (48, 5216476), (61, 4104768), (64, 3912357), (96, 2608238), (122, 2052384), (183, 1368256), (192, 1304119), (244, 1026192), (366, 684128), (488, 513096), (732, 342064), (976, 256548), (1464, 171032), (1952, 128274), (2928, 85516), (3904, 64137), (5856, 42758), (11712, 21379)]