739838236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 1363775616

約数和(自身を除く): 623937380

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 257, 367, 514, 734, 1028, 1468, 1961, 3922, 7844, 9509, 13579, 13621, 19018, 19451, 27158, 27242, 38036, 38902, 54316, 54484, 77804, 94319, 188638, 377276, 503977, 719687, 1007954, 1439374, 2015908, 2878748, 3489803, 4998907, 6979606, 9997814, 13959212, 19995628, 184959559, 369919118, 739838236]

約数ペア:

[(1, 739838236), (2, 369919118), (4, 184959559), (37, 19995628), (53, 13959212), (74, 9997814), (106, 6979606), (148, 4998907), (212, 3489803), (257, 2878748), (367, 2015908), (514, 1439374), (734, 1007954), (1028, 719687), (1468, 503977), (1961, 377276), (3922, 188638), (7844, 94319), (9509, 77804), (13579, 54484), (13621, 54316), (19018, 38902), (19451, 38036), (27158, 27242)]