8021294064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:956

約数の個数: 240

約数和(自身を含む): 26250891264

約数和(自身を除く): 18229597200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 191, 244, 252, 336, 366, 382, 427, 488, 504, 549, 573, 683, 732, 764, 854, 976, 1008, 1098, 1146, 1281, 1337, 1366, 1464, 1528, 1708, 1719, 2049, 2196, 2292, 2562, 2674, 2732, 2928, 3056, 3416, 3438, 3843, 4011, 4098, 4392, 4584, 4781, 5124, 5348, 5464, 6147, 6832, 6876, 7686, 8022, 8196, 8784, 9168, 9562, 10248, 10696, 10928, 11651, 12033, 12294, 13752, 14343, 15372, 16044, 16392, 19124, 20496, 21392, 23302, 24066, 24588, 27504, 28686, 30744, 32088, 32784, 34953, 38248, 41663, 43029, 46604, 48132, 49176, 57372, 61488, 64176, 69906, 76496, 81557, 83326, 86058, 93208, 96264, 98352, 104859, 114744, 124989, 130453, 139812, 163114, 166652, 172116, 186416, 192528, 209718, 229488, 244671, 249978, 260906, 279624, 291641, 326228, 333304, 344232, 374967, 391359, 419436, 489342, 499956, 521812, 559248, 583282, 652456, 666608, 688464, 734013, 749934, 782718, 838872, 874923, 913171, 978684, 999912, 1043624, 1166564, 1174077, 1304912, 1468026, 1499868, 1565436, 1677744, 1749846, 1826342, 1957368, 1999824, 2087248, 2333128, 2348154, 2624769, 2739513, 2936052, 2999736, 3130872, 3499692, 3652684, 3914736, 4666256, 4696308, 5249538, 5479026, 5872104, 5999472, 6261744, 6999384, 7305368, 7957633, 8218539, 9392616, 10499076, 10958052, 11744208, 13998768, 14610736, 15915266, 16437078, 18785232, 20998152, 21916104, 23872899, 31830532, 32874156, 41996304, 43832208, 47745798, 55703431, 63661064, 65748312, 71618697, 95491596, 111406862, 127322128, 131496624, 143237394, 167110293, 190983192, 222813724, 286474788, 334220586, 381966384, 445627448, 501330879, 572949576, 668441172, 891254896, 1002661758, 1145899152, 1336882344, 2005323516, 2673764688, 4010647032, 8021294064]

約数ペア:

[(1, 8021294064), (2, 4010647032), (3, 2673764688), (4, 2005323516), (6, 1336882344), (7, 1145899152), (8, 1002661758), (9, 891254896), (12, 668441172), (14, 572949576), (16, 501330879), (18, 445627448), (21, 381966384), (24, 334220586), (28, 286474788), (36, 222813724), (42, 190983192), (48, 167110293), (56, 143237394), (61, 131496624), (63, 127322128), (72, 111406862), (84, 95491596), (112, 71618697), (122, 65748312), (126, 63661064), (144, 55703431), (168, 47745798), (183, 43832208), (191, 41996304), (244, 32874156), (252, 31830532), (336, 23872899), (366, 21916104), (382, 20998152), (427, 18785232), (488, 16437078), (504, 15915266), (549, 14610736), (573, 13998768), (683, 11744208), (732, 10958052), (764, 10499076), (854, 9392616), (976, 8218539), (1008, 7957633), (1098, 7305368), (1146, 6999384), (1281, 6261744), (1337, 5999472), (1366, 5872104), (1464, 5479026), (1528, 5249538), (1708, 4696308), (1719, 4666256), (2049, 3914736), (2196, 3652684), (2292, 3499692), (2562, 3130872), (2674, 2999736), (2732, 2936052), (2928, 2739513), (3056, 2624769), (3416, 2348154), (3438, 2333128), (3843, 2087248), (4011, 1999824), (4098, 1957368), (4392, 1826342), (4584, 1749846), (4781, 1677744), (5124, 1565436), (5348, 1499868), (5464, 1468026), (6147, 1304912), (6832, 1174077), (6876, 1166564), (7686, 1043624), (8022, 999912), (8196, 978684), (8784, 913171), (9168, 874923), (9562, 838872), (10248, 782718), (10696, 749934), (10928, 734013), (11651, 688464), (12033, 666608), (12294, 652456), (13752, 583282), (14343, 559248), (15372, 521812), (16044, 499956), (16392, 489342), (19124, 419436), (20496, 391359), (21392, 374967), (23302, 344232), (24066, 333304), (24588, 326228), (27504, 291641), (28686, 279624), (30744, 260906), (32088, 249978), (32784, 244671), (34953, 229488), (38248, 209718), (41663, 192528), (43029, 186416), (46604, 172116), (48132, 166652), (49176, 163114), (57372, 139812), (61488, 130453), (64176, 124989), (69906, 114744), (76496, 104859), (81557, 98352), (83326, 96264), (86058, 93208)]