1215204072

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1741}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 3077068800

約数和(自身を除く): 1861864728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 229, 254, 381, 458, 508, 687, 762, 916, 1016, 1374, 1524, 1741, 1832, 2748, 3048, 3482, 5223, 5496, 6964, 10446, 13928, 20892, 29083, 41784, 58166, 87249, 116332, 174498, 221107, 232664, 348996, 398689, 442214, 663321, 697992, 797378, 884428, 1196067, 1326642, 1594756, 1768856, 2392134, 2653284, 3189512, 4784268, 5306568, 9568536, 50633503, 101267006, 151900509, 202534012, 303801018, 405068024, 607602036, 1215204072]

約数ペア:

[(1, 1215204072), (2, 607602036), (3, 405068024), (4, 303801018), (6, 202534012), (8, 151900509), (12, 101267006), (24, 50633503), (127, 9568536), (229, 5306568), (254, 4784268), (381, 3189512), (458, 2653284), (508, 2392134), (687, 1768856), (762, 1594756), (916, 1326642), (1016, 1196067), (1374, 884428), (1524, 797378), (1741, 697992), (1832, 663321), (2748, 442214), (3048, 398689), (3482, 348996), (5223, 232664), (5496, 221107), (6964, 174498), (10446, 116332), (13928, 87249), (20892, 58166), (29083, 41784)]