1738332888

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3624

約数の個数: 64

約数和(自身を含む): 4406304000

約数和(自身を除く): 2667971112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 157, 278, 314, 417, 471, 556, 628, 834, 942, 1112, 1256, 1668, 1884, 3319, 3336, 3768, 6638, 9957, 13276, 19914, 21823, 26552, 39828, 43646, 65469, 79656, 87292, 130938, 174584, 261876, 461341, 521083, 523752, 922682, 1042166, 1384023, 1563249, 1845364, 2084332, 2768046, 3126498, 3690728, 4168664, 5536092, 6252996, 11072184, 12505992, 72430537, 144861074, 217291611, 289722148, 434583222, 579444296, 869166444, 1738332888]

約数ペア:

[(1, 1738332888), (2, 869166444), (3, 579444296), (4, 434583222), (6, 289722148), (8, 217291611), (12, 144861074), (24, 72430537), (139, 12505992), (157, 11072184), (278, 6252996), (314, 5536092), (417, 4168664), (471, 3690728), (556, 3126498), (628, 2768046), (834, 2084332), (942, 1845364), (1112, 1563249), (1256, 1384023), (1668, 1042166), (1884, 922682), (3319, 523752), (3336, 521083), (3768, 461341), (6638, 261876), (9957, 174584), (13276, 130938), (19914, 87292), (21823, 79656), (26552, 65469), (39828, 43646)]