25065284608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8748

約数の個数: 176

約数和(自身を含む): 63665695744

約数和(自身を除く): 38600411136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1024, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8677, 11284, 11648, 12896, 13312, 13888, 15872, 17354, 22568, 23296, 25792, 27776, 31744, 34708, 45136, 46592, 51584, 55552, 60739, 69416, 90272, 93184, 103168, 111104, 112801, 121478, 138832, 180544, 206336, 222208, 225602, 242956, 268987, 277664, 361088, 412672, 451204, 485912, 537974, 555328, 722176, 789607, 902408, 971824, 1075948, 1110656, 1444352, 1579214, 1804816, 1882909, 1943648, 2151896, 2221312, 2888704, 3158428, 3496831, 3609632, 3765818, 3887296, 4303792, 4442624, 6316856, 6993662, 7219264, 7531636, 7774592, 8607584, 8885248, 12633712, 13987324, 14438528, 15063272, 15549184, 17215168, 24477817, 25267424, 27974648, 28877056, 30126544, 31098368, 34430336, 48955634, 50534848, 55949296, 57754112, 60253088, 62196736, 68860672, 97911268, 101069696, 111898592, 115508224, 120506176, 137721344, 195822536, 202139392, 223797184, 241012352, 275442688, 391645072, 404278784, 447594368, 482024704, 783290144, 808557568, 895188736, 964049408, 1566580288, 1790377472, 1928098816, 3133160576, 3580754944, 6266321152, 12532642304, 25065284608]

約数ペア:

[(1, 25065284608), (2, 12532642304), (4, 6266321152), (7, 3580754944), (8, 3133160576), (13, 1928098816), (14, 1790377472), (16, 1566580288), (26, 964049408), (28, 895188736), (31, 808557568), (32, 783290144), (52, 482024704), (56, 447594368), (62, 404278784), (64, 391645072), (91, 275442688), (104, 241012352), (112, 223797184), (124, 202139392), (128, 195822536), (182, 137721344), (208, 120506176), (217, 115508224), (224, 111898592), (248, 101069696), (256, 97911268), (364, 68860672), (403, 62196736), (416, 60253088), (434, 57754112), (448, 55949296), (496, 50534848), (512, 48955634), (728, 34430336), (806, 31098368), (832, 30126544), (868, 28877056), (896, 27974648), (992, 25267424), (1024, 24477817), (1456, 17215168), (1612, 15549184), (1664, 15063272), (1736, 14438528), (1792, 13987324), (1984, 12633712), (2821, 8885248), (2912, 8607584), (3224, 7774592), (3328, 7531636), (3472, 7219264), (3584, 6993662), (3968, 6316856), (5642, 4442624), (5824, 4303792), (6448, 3887296), (6656, 3765818), (6944, 3609632), (7168, 3496831), (7936, 3158428), (8677, 2888704), (11284, 2221312), (11648, 2151896), (12896, 1943648), (13312, 1882909), (13888, 1804816), (15872, 1579214), (17354, 1444352), (22568, 1110656), (23296, 1075948), (25792, 971824), (27776, 902408), (31744, 789607), (34708, 722176), (45136, 555328), (46592, 537974), (51584, 485912), (55552, 451204), (60739, 412672), (69416, 361088), (90272, 277664), (93184, 268987), (103168, 242956), (111104, 225602), (112801, 222208), (121478, 206336), (138832, 180544)]