64511721288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{4051}}^1$

素因数の和:5752

約数の個数: 192

約数和(自身を含む): 210366873600

約数和(自身を除く): 145855152312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 1663, 2394, 3192, 3326, 4051, 4788, 4989, 6652, 8102, 9576, 9978, 11641, 12153, 13304, 14967, 16204, 19956, 23282, 24306, 28357, 29934, 31597, 32408, 34923, 36459, 39912, 46564, 48612, 56714, 59868, 63194, 69846, 72918, 76969, 85071, 93128, 94791, 97224, 104769, 113428, 119736, 126388, 139692, 145836, 153938, 170142, 189582, 209538, 221179, 226856, 230907, 252776, 255213, 279384, 284373, 291672, 307876, 340284, 379164, 419076, 442358, 461814, 510426, 538783, 568746, 615752, 663537, 680568, 692721, 758328, 838152, 884716, 923628, 1020852, 1077566, 1137492, 1327074, 1385442, 1616349, 1769432, 1847256, 1990611, 2041704, 2155132, 2274984, 2654148, 2770884, 3232698, 3981222, 4310264, 4849047, 5308296, 5541768, 6465396, 6736813, 7962444, 9698094, 12930792, 13473626, 15924888, 19396188, 20210439, 26947252, 38792376, 40420878, 47157691, 53894504, 60631317, 80841756, 94315382, 121262634, 127999447, 141473073, 161683512, 188630764, 242525268, 255998894, 282946146, 377261528, 383998341, 424419219, 485050536, 511997788, 565892292, 767996682, 848838438, 895996129, 1023995576, 1131784584, 1151995023, 1535993364, 1697676876, 1791992258, 2303990046, 2687988387, 3071986728, 3395353752, 3583984516, 4607980092, 5375976774, 7167969032, 8063965161, 9215960184, 10751953548, 16127930322, 21503907096, 32255860644, 64511721288]

約数ペア:

[(1, 64511721288), (2, 32255860644), (3, 21503907096), (4, 16127930322), (6, 10751953548), (7, 9215960184), (8, 8063965161), (9, 7167969032), (12, 5375976774), (14, 4607980092), (18, 3583984516), (19, 3395353752), (21, 3071986728), (24, 2687988387), (28, 2303990046), (36, 1791992258), (38, 1697676876), (42, 1535993364), (56, 1151995023), (57, 1131784584), (63, 1023995576), (72, 895996129), (76, 848838438), (84, 767996682), (114, 565892292), (126, 511997788), (133, 485050536), (152, 424419219), (168, 383998341), (171, 377261528), (228, 282946146), (252, 255998894), (266, 242525268), (342, 188630764), (399, 161683512), (456, 141473073), (504, 127999447), (532, 121262634), (684, 94315382), (798, 80841756), (1064, 60631317), (1197, 53894504), (1368, 47157691), (1596, 40420878), (1663, 38792376), (2394, 26947252), (3192, 20210439), (3326, 19396188), (4051, 15924888), (4788, 13473626), (4989, 12930792), (6652, 9698094), (8102, 7962444), (9576, 6736813), (9978, 6465396), (11641, 5541768), (12153, 5308296), (13304, 4849047), (14967, 4310264), (16204, 3981222), (19956, 3232698), (23282, 2770884), (24306, 2654148), (28357, 2274984), (29934, 2155132), (31597, 2041704), (32408, 1990611), (34923, 1847256), (36459, 1769432), (39912, 1616349), (46564, 1385442), (48612, 1327074), (56714, 1137492), (59868, 1077566), (63194, 1020852), (69846, 923628), (72918, 884716), (76969, 838152), (85071, 758328), (93128, 692721), (94791, 680568), (97224, 663537), (104769, 615752), (113428, 568746), (119736, 538783), (126388, 510426), (139692, 461814), (145836, 442358), (153938, 419076), (170142, 379164), (189582, 340284), (209538, 307876), (221179, 291672), (226856, 284373), (230907, 279384), (252776, 255213)]