1572308668

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{70991}}^1$

素因数の和:71122

約数の個数: 36

約数和(自身を含む): 3229142112

約数和(自身を除く): 1656833444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148, 70991, 141982, 283964, 496937, 993874, 1987748, 3478559, 6957118, 8021983, 13914236, 16043966, 32087932, 56153881, 112307762, 224615524, 393077167, 786154334, 1572308668]

約数ペア:

[(1, 1572308668), (2, 786154334), (4, 393077167), (7, 224615524), (14, 112307762), (28, 56153881), (49, 32087932), (98, 16043966), (113, 13914236), (196, 8021983), (226, 6957118), (452, 3478559), (791, 1987748), (1582, 993874), (3164, 496937), (5537, 283964), (11074, 141982), (22148, 70991)]