3959263456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{84919}}^1$

素因数の和:85007

約数の個数: 48

約数和(自身を含む): 8217538560

約数和(自身を除く): 4258275104

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 2914, 5828, 11656, 23312, 46624, 84919, 169838, 339676, 679352, 1358704, 2632489, 2717408, 3991193, 5264978, 7982386, 10529956, 15964772, 21059912, 31929544, 42119824, 63859088, 84239648, 123726983, 127718176, 247453966, 494907932, 989815864, 1979631728, 3959263456]

約数ペア:

[(1, 3959263456), (2, 1979631728), (4, 989815864), (8, 494907932), (16, 247453966), (31, 127718176), (32, 123726983), (47, 84239648), (62, 63859088), (94, 42119824), (124, 31929544), (188, 21059912), (248, 15964772), (376, 10529956), (496, 7982386), (752, 5264978), (992, 3991193), (1457, 2717408), (1504, 2632489), (2914, 1358704), (5828, 679352), (11656, 339676), (23312, 169838), (46624, 84919)]