712104448

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:813

約数の個数: 80

約数和(自身を含む): 1561801824

約数和(自身を除く): 849697376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 227, 256, 352, 454, 512, 557, 704, 908, 1114, 1408, 1816, 2228, 2497, 2816, 3632, 4456, 4994, 5632, 6127, 7264, 8912, 9988, 12254, 14528, 17824, 19976, 24508, 29056, 35648, 39952, 49016, 58112, 71296, 79904, 98032, 116224, 126439, 142592, 159808, 196064, 252878, 285184, 319616, 392128, 505756, 639232, 784256, 1011512, 1278464, 1390829, 1568512, 2023024, 2781658, 3137024, 4046048, 5563316, 8092096, 11126632, 16184192, 22253264, 32368384, 44506528, 64736768, 89013056, 178026112, 356052224, 712104448]

約数ペア:

[(1, 712104448), (2, 356052224), (4, 178026112), (8, 89013056), (11, 64736768), (16, 44506528), (22, 32368384), (32, 22253264), (44, 16184192), (64, 11126632), (88, 8092096), (128, 5563316), (176, 4046048), (227, 3137024), (256, 2781658), (352, 2023024), (454, 1568512), (512, 1390829), (557, 1278464), (704, 1011512), (908, 784256), (1114, 639232), (1408, 505756), (1816, 392128), (2228, 319616), (2497, 285184), (2816, 252878), (3632, 196064), (4456, 159808), (4994, 142592), (5632, 126439), (6127, 116224), (7264, 98032), (8912, 79904), (9988, 71296), (12254, 58112), (14528, 49016), (17824, 39952), (19976, 35648), (24508, 29056)]