395505345712

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{13883}}^1$

素因数の和:14087

約数の個数: 120

約数和(自身を含む): 835615593072

約数和(自身を除く): 440110247360

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 101, 122, 136, 202, 244, 272, 289, 404, 488, 578, 808, 976, 1037, 1156, 1616, 1717, 2074, 2312, 3434, 4148, 4624, 6161, 6868, 8296, 12322, 13736, 13883, 16592, 17629, 24644, 27472, 27766, 29189, 35258, 49288, 55532, 58378, 70516, 98576, 104737, 111064, 116756, 141032, 209474, 222128, 233512, 236011, 282064, 418948, 467024, 472022, 837896, 846863, 944044, 1402183, 1675792, 1693726, 1780529, 1888088, 2804366, 3387452, 3561058, 3776176, 4012187, 5608732, 6774904, 7122116, 8024374, 11217464, 13549808, 14244232, 14396671, 16048748, 22434928, 23837111, 28488464, 28793342, 32097496, 47674222, 57586684, 64194992, 85533163, 95348444, 115173368, 171066326, 190696888, 230346736, 244743407, 342132652, 381393776, 405230887, 489486814, 684265304, 810461774, 978973628, 1368530608, 1454063771, 1620923548, 1957947256, 2908127542, 3241847096, 3915894512, 5816255084, 6483694192, 11632510168, 23265020336, 24719084107, 49438168214, 98876336428, 197752672856, 395505345712]

約数ペア:

[(1, 395505345712), (2, 197752672856), (4, 98876336428), (8, 49438168214), (16, 24719084107), (17, 23265020336), (34, 11632510168), (61, 6483694192), (68, 5816255084), (101, 3915894512), (122, 3241847096), (136, 2908127542), (202, 1957947256), (244, 1620923548), (272, 1454063771), (289, 1368530608), (404, 978973628), (488, 810461774), (578, 684265304), (808, 489486814), (976, 405230887), (1037, 381393776), (1156, 342132652), (1616, 244743407), (1717, 230346736), (2074, 190696888), (2312, 171066326), (3434, 115173368), (4148, 95348444), (4624, 85533163), (6161, 64194992), (6868, 57586684), (8296, 47674222), (12322, 32097496), (13736, 28793342), (13883, 28488464), (16592, 23837111), (17629, 22434928), (24644, 16048748), (27472, 14396671), (27766, 14244232), (29189, 13549808), (35258, 11217464), (49288, 8024374), (55532, 7122116), (58378, 6774904), (70516, 5608732), (98576, 4012187), (104737, 3776176), (111064, 3561058), (116756, 3387452), (141032, 2804366), (209474, 1888088), (222128, 1780529), (233512, 1693726), (236011, 1675792), (282064, 1402183), (418948, 944044), (467024, 846863), (472022, 837896)]