447394584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1769

約数の個数: 128

約数和(自身を含む): 1388298240

約数和(自身を除く): 940903656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1613, 1651, 1778, 2184, 2667, 3048, 3226, 3302, 3556, 4839, 4953, 5334, 6452, 6604, 7112, 9678, 9906, 10668, 11291, 11557, 12904, 13208, 19356, 19812, 20969, 21336, 22582, 23114, 33873, 34671, 38712, 39624, 41938, 45164, 46228, 62907, 67746, 69342, 83876, 90328, 92456, 125814, 135492, 138684, 146783, 167752, 204851, 251628, 270984, 277368, 293566, 409702, 440349, 503256, 587132, 614553, 819404, 880698, 1174264, 1229106, 1433957, 1638808, 1761396, 2458212, 2663063, 2867914, 3522792, 4301871, 4916424, 5326126, 5735828, 7989189, 8603742, 10652252, 11471656, 15978378, 17207484, 18641441, 21304504, 31956756, 34414968, 37282882, 55924323, 63913512, 74565764, 111848646, 149131528, 223697292, 447394584]

約数ペア:

[(1, 447394584), (2, 223697292), (3, 149131528), (4, 111848646), (6, 74565764), (7, 63913512), (8, 55924323), (12, 37282882), (13, 34414968), (14, 31956756), (21, 21304504), (24, 18641441), (26, 17207484), (28, 15978378), (39, 11471656), (42, 10652252), (52, 8603742), (56, 7989189), (78, 5735828), (84, 5326126), (91, 4916424), (104, 4301871), (127, 3522792), (156, 2867914), (168, 2663063), (182, 2458212), (254, 1761396), (273, 1638808), (312, 1433957), (364, 1229106), (381, 1174264), (508, 880698), (546, 819404), (728, 614553), (762, 587132), (889, 503256), (1016, 440349), (1092, 409702), (1524, 293566), (1613, 277368), (1651, 270984), (1778, 251628), (2184, 204851), (2667, 167752), (3048, 146783), (3226, 138684), (3302, 135492), (3556, 125814), (4839, 92456), (4953, 90328), (5334, 83876), (6452, 69342), (6604, 67746), (7112, 62907), (9678, 46228), (9906, 45164), (10668, 41938), (11291, 39624), (11557, 38712), (12904, 34671), (13208, 33873), (19356, 23114), (19812, 22582), (20969, 21336)]