1251440736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 192

約数和(自身を含む): 4174442496

約数和(自身を除く): 2923001760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4621, 4836, 5208, 5642, 6448, 6944, 8463, 8736, 9242, 9672, 10416, 11284, 12896, 13863, 16926, 18484, 19344, 20832, 22568, 27726, 32347, 33852, 36968, 38688, 45136, 55452, 60073, 64694, 67704, 73936, 90272, 97041, 110904, 120146, 129388, 135408, 143251, 147872, 180219, 194082, 221808, 240292, 258776, 270816, 286502, 360438, 388164, 420511, 429753, 443616, 480584, 517552, 573004, 720876, 776328, 841022, 859506, 961168, 1002757, 1035104, 1146008, 1261533, 1441752, 1552656, 1682044, 1719012, 1862263, 1922336, 2005514, 2292016, 2523066, 2883504, 3008271, 3105312, 3364088, 3438024, 3724526, 4011028, 4584032, 5046132, 5586789, 5767008, 6016542, 6728176, 6876048, 7449052, 8022056, 10092264, 11173578, 12033084, 13035841, 13456352, 13752096, 14898104, 16044112, 20184528, 22347156, 24066168, 26071682, 29796208, 32088224, 39107523, 40369056, 44694312, 48132336, 52143364, 59592416, 78215046, 89388624, 96264672, 104286728, 156430092, 178777248, 208573456, 312860184, 417146912, 625720368, 1251440736]

約数ペア:

[(1, 1251440736), (2, 625720368), (3, 417146912), (4, 312860184), (6, 208573456), (7, 178777248), (8, 156430092), (12, 104286728), (13, 96264672), (14, 89388624), (16, 78215046), (21, 59592416), (24, 52143364), (26, 48132336), (28, 44694312), (31, 40369056), (32, 39107523), (39, 32088224), (42, 29796208), (48, 26071682), (52, 24066168), (56, 22347156), (62, 20184528), (78, 16044112), (84, 14898104), (91, 13752096), (93, 13456352), (96, 13035841), (104, 12033084), (112, 11173578), (124, 10092264), (156, 8022056), (168, 7449052), (182, 6876048), (186, 6728176), (208, 6016542), (217, 5767008), (224, 5586789), (248, 5046132), (273, 4584032), (312, 4011028), (336, 3724526), (364, 3438024), (372, 3364088), (403, 3105312), (416, 3008271), (434, 2883504), (496, 2523066), (546, 2292016), (624, 2005514), (651, 1922336), (672, 1862263), (728, 1719012), (744, 1682044), (806, 1552656), (868, 1441752), (992, 1261533), (1092, 1146008), (1209, 1035104), (1248, 1002757), (1302, 961168), (1456, 859506), (1488, 841022), (1612, 776328), (1736, 720876), (2184, 573004), (2418, 517552), (2604, 480584), (2821, 443616), (2912, 429753), (2976, 420511), (3224, 388164), (3472, 360438), (4368, 286502), (4621, 270816), (4836, 258776), (5208, 240292), (5642, 221808), (6448, 194082), (6944, 180219), (8463, 147872), (8736, 143251), (9242, 135408), (9672, 129388), (10416, 120146), (11284, 110904), (12896, 97041), (13863, 90272), (16926, 73936), (18484, 67704), (19344, 64694), (20832, 60073), (22568, 55452), (27726, 45136), (32347, 38688), (33852, 36968)]