804570856192

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{112967}}^1$

素因数の和:113673

約数の個数: 72

約数和(自身を含む): 1645902187776

約数和(自身を除く): 841331331584

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 647, 688, 1294, 1376, 2588, 2752, 5176, 5504, 10352, 11008, 20704, 27821, 41408, 55642, 82816, 111284, 112967, 165632, 222568, 225934, 445136, 451868, 890272, 903736, 1780544, 1807472, 3561088, 3614944, 4857581, 7122176, 7229888, 9715162, 14459776, 19430324, 28919552, 38860648, 73089649, 77721296, 146179298, 155442592, 292358596, 310885184, 584717192, 621770368, 1169434384, 1243540736, 2338868768, 3142854907, 4677737536, 6285709814, 9355475072, 12571419628, 18710950144, 25142839256, 50285678512, 100571357024, 201142714048, 402285428096, 804570856192]

約数ペア:

[(1, 804570856192), (2, 402285428096), (4, 201142714048), (8, 100571357024), (16, 50285678512), (32, 25142839256), (43, 18710950144), (64, 12571419628), (86, 9355475072), (128, 6285709814), (172, 4677737536), (256, 3142854907), (344, 2338868768), (647, 1243540736), (688, 1169434384), (1294, 621770368), (1376, 584717192), (2588, 310885184), (2752, 292358596), (5176, 155442592), (5504, 146179298), (10352, 77721296), (11008, 73089649), (20704, 38860648), (27821, 28919552), (41408, 19430324), (55642, 14459776), (82816, 9715162), (111284, 7229888), (112967, 7122176), (165632, 4857581), (222568, 3614944), (225934, 3561088), (445136, 1807472), (451868, 1780544), (890272, 903736)]