713352220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{18133}}^1$

素因数の和:18430

約数の個数: 48

約数和(自身を含む): 1718232768

約数和(自身を除く): 1004880548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2810, 3934, 5620, 7868, 9835, 18133, 19670, 36266, 39340, 72532, 90665, 126931, 181330, 253862, 362660, 507724, 634655, 1269310, 2538620, 5095373, 10190746, 20381492, 25476865, 35667611, 50953730, 71335222, 101907460, 142670444, 178338055, 356676110, 713352220]

約数ペア:

[(1, 713352220), (2, 356676110), (4, 178338055), (5, 142670444), (7, 101907460), (10, 71335222), (14, 50953730), (20, 35667611), (28, 25476865), (35, 20381492), (70, 10190746), (140, 5095373), (281, 2538620), (562, 1269310), (1124, 634655), (1405, 507724), (1967, 362660), (2810, 253862), (3934, 181330), (5620, 126931), (7868, 90665), (9835, 72532), (18133, 39340), (19670, 36266)]