128937725688

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:566

約数の個数: 256

約数和(自身を含む): 346477824000

約数和(自身を除く): 217540098312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 97, 116, 122, 131, 174, 183, 194, 232, 239, 244, 262, 291, 348, 366, 388, 393, 478, 488, 524, 582, 696, 717, 732, 776, 786, 956, 1048, 1164, 1434, 1464, 1572, 1769, 1912, 2328, 2813, 2868, 3144, 3538, 3799, 5307, 5626, 5736, 5917, 6931, 7076, 7598, 7991, 8439, 10614, 11252, 11397, 11834, 12707, 13862, 14152, 14579, 15196, 15982, 16878, 17751, 20793, 21228, 22504, 22794, 23183, 23668, 23973, 25414, 27724, 29158, 30392, 31309, 31964, 33756, 35502, 38121, 41586, 42456, 43737, 45588, 46366, 47336, 47946, 50828, 55448, 58316, 62618, 63928, 67512, 69549, 71004, 76242, 83172, 87474, 91176, 92732, 93927, 95892, 101656, 116632, 125236, 139098, 142008, 152484, 166344, 171593, 174948, 185464, 187854, 191784, 231739, 250472, 278196, 304968, 343186, 349896, 368503, 375708, 422791, 463478, 514779, 556392, 672307, 686372, 695217, 737006, 751416, 775127, 845582, 907961, 926956, 1029558, 1105509, 1268373, 1344614, 1372744, 1390434, 1414163, 1474012, 1550254, 1691164, 1815922, 1853912, 1909849, 2016921, 2059116, 2211018, 2325381, 2536746, 2689228, 2723883, 2780868, 2828326, 2948024, 3036973, 3100508, 3382328, 3631844, 3819698, 4033842, 4118232, 4242489, 4422036, 4650762, 5073492, 5378456, 5447766, 5561736, 5656652, 5729547, 6073946, 6201016, 7263688, 7639396, 8067684, 8484978, 8844072, 9110919, 9301524, 10146984, 10895532, 11313304, 11459094, 12147892, 15278792, 16135368, 16969956, 18221838, 18603048, 21791064, 22478683, 22918188, 24295784, 33939912, 36443676, 41010727, 44957366, 45836376, 55385621, 67436049, 72887352, 82021454, 88072217, 89914732, 110771242, 123032181, 134872098, 164042908, 166156863, 176144434, 179829464, 185255353, 221542484, 246064362, 264216651, 269744196, 328085816, 332313726, 352288868, 370510706, 443084968, 492128724, 528433302, 539488392, 555766059, 664627452, 704577736, 741021412, 984257448, 1056866604, 1111532118, 1329254904, 1482042824, 2113733208, 2223064236, 4446128472, 5372405237, 10744810474, 16117215711, 21489620948, 32234431422, 42979241896, 64468862844, 128937725688]

約数ペア:

[(1, 128937725688), (2, 64468862844), (3, 42979241896), (4, 32234431422), (6, 21489620948), (8, 16117215711), (12, 10744810474), (24, 5372405237), (29, 4446128472), (58, 2223064236), (61, 2113733208), (87, 1482042824), (97, 1329254904), (116, 1111532118), (122, 1056866604), (131, 984257448), (174, 741021412), (183, 704577736), (194, 664627452), (232, 555766059), (239, 539488392), (244, 528433302), (262, 492128724), (291, 443084968), (348, 370510706), (366, 352288868), (388, 332313726), (393, 328085816), (478, 269744196), (488, 264216651), (524, 246064362), (582, 221542484), (696, 185255353), (717, 179829464), (732, 176144434), (776, 166156863), (786, 164042908), (956, 134872098), (1048, 123032181), (1164, 110771242), (1434, 89914732), (1464, 88072217), (1572, 82021454), (1769, 72887352), (1912, 67436049), (2328, 55385621), (2813, 45836376), (2868, 44957366), (3144, 41010727), (3538, 36443676), (3799, 33939912), (5307, 24295784), (5626, 22918188), (5736, 22478683), (5917, 21791064), (6931, 18603048), (7076, 18221838), (7598, 16969956), (7991, 16135368), (8439, 15278792), (10614, 12147892), (11252, 11459094), (11397, 11313304), (11834, 10895532), (12707, 10146984), (13862, 9301524), (14152, 9110919), (14579, 8844072), (15196, 8484978), (15982, 8067684), (16878, 7639396), (17751, 7263688), (20793, 6201016), (21228, 6073946), (22504, 5729547), (22794, 5656652), (23183, 5561736), (23668, 5447766), (23973, 5378456), (25414, 5073492), (27724, 4650762), (29158, 4422036), (30392, 4242489), (31309, 4118232), (31964, 4033842), (33756, 3819698), (35502, 3631844), (38121, 3382328), (41586, 3100508), (42456, 3036973), (43737, 2948024), (45588, 2828326), (46366, 2780868), (47336, 2723883), (47946, 2689228), (50828, 2536746), (55448, 2325381), (58316, 2211018), (62618, 2059116), (63928, 2016921), (67512, 1909849), (69549, 1853912), (71004, 1815922), (76242, 1691164), (83172, 1550254), (87474, 1474012), (91176, 1414163), (92732, 1390434), (93927, 1372744), (95892, 1344614), (101656, 1268373), (116632, 1105509), (125236, 1029558), (139098, 926956), (142008, 907961), (152484, 845582), (166344, 775127), (171593, 751416), (174948, 737006), (185464, 695217), (187854, 686372), (191784, 672307), (231739, 556392), (250472, 514779), (278196, 463478), (304968, 422791), (343186, 375708), (349896, 368503)]