3986656464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 12522460416

約数和(自身を除く): 8535803952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 61, 74, 84, 98, 111, 112, 122, 147, 148, 168, 183, 196, 222, 244, 259, 294, 296, 336, 366, 392, 427, 444, 488, 518, 588, 592, 732, 751, 777, 784, 854, 888, 976, 1036, 1176, 1281, 1464, 1502, 1554, 1708, 1776, 1813, 2072, 2253, 2257, 2352, 2562, 2928, 2989, 3004, 3108, 3416, 3626, 4144, 4506, 4514, 5124, 5257, 5439, 5978, 6008, 6216, 6771, 6832, 7252, 8967, 9012, 9028, 10248, 10514, 10878, 11956, 12016, 12432, 13542, 14504, 15771, 15799, 17934, 18024, 18056, 20496, 21028, 21756, 23912, 27084, 27787, 29008, 31542, 31598, 35868, 36048, 36112, 36799, 42056, 43512, 45811, 47397, 47824, 54168, 55574, 63084, 63196, 71736, 73598, 83361, 84112, 87024, 91622, 94794, 108336, 110397, 110593, 111148, 126168, 126392, 137433, 143472, 147196, 166722, 183244, 189588, 194509, 220794, 221186, 222296, 252336, 252784, 274866, 294392, 320677, 331779, 333444, 366488, 379176, 389018, 441588, 442372, 444592, 549732, 583527, 588784, 641354, 663558, 666888, 732976, 758352, 778036, 883176, 884744, 962031, 1099464, 1167054, 1282708, 1327116, 1333776, 1361563, 1556072, 1695007, 1766352, 1769488, 1924062, 2198928, 2244739, 2334108, 2565416, 2654232, 2723126, 3112144, 3390014, 3848124, 4084689, 4489478, 4668216, 5085021, 5130832, 5308464, 5446252, 6734217, 6780028, 7696248, 8169378, 8978956, 9336432, 10170042, 10892504, 11865049, 13468434, 13560056, 15392496, 16338756, 17957912, 20340084, 21785008, 23730098, 26936868, 27120112, 32677512, 35595147, 35915824, 40680168, 47460196, 53873736, 65355024, 71190294, 81360336, 83055343, 94920392, 107747472, 142380588, 166110686, 189840784, 249166029, 284761176, 332221372, 498332058, 569522352, 664442744, 996664116, 1328885488, 1993328232, 3986656464]

約数ペア:

[(1, 3986656464), (2, 1993328232), (3, 1328885488), (4, 996664116), (6, 664442744), (7, 569522352), (8, 498332058), (12, 332221372), (14, 284761176), (16, 249166029), (21, 189840784), (24, 166110686), (28, 142380588), (37, 107747472), (42, 94920392), (48, 83055343), (49, 81360336), (56, 71190294), (61, 65355024), (74, 53873736), (84, 47460196), (98, 40680168), (111, 35915824), (112, 35595147), (122, 32677512), (147, 27120112), (148, 26936868), (168, 23730098), (183, 21785008), (196, 20340084), (222, 17957912), (244, 16338756), (259, 15392496), (294, 13560056), (296, 13468434), (336, 11865049), (366, 10892504), (392, 10170042), (427, 9336432), (444, 8978956), (488, 8169378), (518, 7696248), (588, 6780028), (592, 6734217), (732, 5446252), (751, 5308464), (777, 5130832), (784, 5085021), (854, 4668216), (888, 4489478), (976, 4084689), (1036, 3848124), (1176, 3390014), (1281, 3112144), (1464, 2723126), (1502, 2654232), (1554, 2565416), (1708, 2334108), (1776, 2244739), (1813, 2198928), (2072, 1924062), (2253, 1769488), (2257, 1766352), (2352, 1695007), (2562, 1556072), (2928, 1361563), (2989, 1333776), (3004, 1327116), (3108, 1282708), (3416, 1167054), (3626, 1099464), (4144, 962031), (4506, 884744), (4514, 883176), (5124, 778036), (5257, 758352), (5439, 732976), (5978, 666888), (6008, 663558), (6216, 641354), (6771, 588784), (6832, 583527), (7252, 549732), (8967, 444592), (9012, 442372), (9028, 441588), (10248, 389018), (10514, 379176), (10878, 366488), (11956, 333444), (12016, 331779), (12432, 320677), (13542, 294392), (14504, 274866), (15771, 252784), (15799, 252336), (17934, 222296), (18024, 221186), (18056, 220794), (20496, 194509), (21028, 189588), (21756, 183244), (23912, 166722), (27084, 147196), (27787, 143472), (29008, 137433), (31542, 126392), (31598, 126168), (35868, 111148), (36048, 110593), (36112, 110397), (36799, 108336), (42056, 94794), (43512, 91622), (45811, 87024), (47397, 84112), (47824, 83361), (54168, 73598), (55574, 71736), (63084, 63196)]