7891934544

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73961}}^1$

素因数の和:74010

約数の個数: 160

約数和(自身を含む): 25679606400

約数和(自身を除く): 17787671856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 11856, 13338, 17784, 26676, 35568, 53352, 73961, 106704, 147922, 221883, 295844, 443766, 591688, 665649, 887532, 961493, 1183376, 1331298, 1405259, 1775064, 1922986, 1996947, 2662596, 2810518, 2884479, 3550128, 3845972, 3993894, 4215777, 5325192, 5621036, 5768958, 7691944, 7987788, 8431554, 8653437, 10650384, 11242072, 11537916, 12647331, 15383888, 15975576, 16863108, 17306874, 18268367, 22484144, 23075832, 25294662, 25960311, 31951152, 33726216, 34613748, 36536734, 37941993, 46151664, 50589324, 51920622, 54805101, 67452432, 69227496, 73073468, 75883986, 101178648, 103841244, 109610202, 138454992, 146146936, 151767972, 164415303, 202357296, 207682488, 219220404, 292293872, 303535944, 328830606, 415364976, 438440808, 493245909, 607071888, 657661212, 876881616, 986491818, 1315322424, 1972983636, 2630644848, 3945967272, 7891934544]

約数ペア:

[(1, 7891934544), (2, 3945967272), (3, 2630644848), (4, 1972983636), (6, 1315322424), (8, 986491818), (9, 876881616), (12, 657661212), (13, 607071888), (16, 493245909), (18, 438440808), (19, 415364976), (24, 328830606), (26, 303535944), (27, 292293872), (36, 219220404), (38, 207682488), (39, 202357296), (48, 164415303), (52, 151767972), (54, 146146936), (57, 138454992), (72, 109610202), (76, 103841244), (78, 101178648), (104, 75883986), (108, 73073468), (114, 69227496), (117, 67452432), (144, 54805101), (152, 51920622), (156, 50589324), (171, 46151664), (208, 37941993), (216, 36536734), (228, 34613748), (234, 33726216), (247, 31951152), (304, 25960311), (312, 25294662), (342, 23075832), (351, 22484144), (432, 18268367), (456, 17306874), (468, 16863108), (494, 15975576), (513, 15383888), (624, 12647331), (684, 11537916), (702, 11242072), (741, 10650384), (912, 8653437), (936, 8431554), (988, 7987788), (1026, 7691944), (1368, 5768958), (1404, 5621036), (1482, 5325192), (1872, 4215777), (1976, 3993894), (2052, 3845972), (2223, 3550128), (2736, 2884479), (2808, 2810518), (2964, 2662596), (3952, 1996947), (4104, 1922986), (4446, 1775064), (5616, 1405259), (5928, 1331298), (6669, 1183376), (8208, 961493), (8892, 887532), (11856, 665649), (13338, 591688), (17784, 443766), (26676, 295844), (35568, 221883), (53352, 147922), (73961, 106704)]