6398045350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{2243}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 12058223760

約数和(自身を除く): 5660178410

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 641, 890, 1282, 2225, 2243, 3205, 4450, 4486, 6410, 11215, 16025, 22430, 32050, 56075, 57049, 112150, 114098, 199627, 285245, 399254, 570490, 998135, 1426225, 1437763, 1996270, 2852450, 2875526, 4990675, 7188815, 9981350, 14377630, 35944075, 71888150, 127960907, 255921814, 639804535, 1279609070, 3199022675, 6398045350]

約数ペア:

[(1, 6398045350), (2, 3199022675), (5, 1279609070), (10, 639804535), (25, 255921814), (50, 127960907), (89, 71888150), (178, 35944075), (445, 14377630), (641, 9981350), (890, 7188815), (1282, 4990675), (2225, 2875526), (2243, 2852450), (3205, 1996270), (4450, 1437763), (4486, 1426225), (6410, 998135), (11215, 570490), (16025, 399254), (22430, 285245), (32050, 199627), (56075, 114098), (57049, 112150)]