54691728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 160

約数和(自身を含む): 183321600

約数和(自身を除く): 128629872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 659, 728, 741, 798, 912, 988, 1064, 1092, 1318, 1456, 1482, 1596, 1729, 1976, 1977, 2128, 2184, 2636, 2964, 3192, 3458, 3952, 3954, 4368, 4613, 5187, 5272, 5928, 6384, 6916, 7908, 8567, 9226, 10374, 10544, 11856, 12521, 13832, 13839, 15816, 17134, 18452, 20748, 25042, 25701, 27664, 27678, 31632, 34268, 36904, 37563, 41496, 50084, 51402, 55356, 59969, 68536, 73808, 75126, 82992, 87647, 100168, 102804, 110712, 119938, 137072, 150252, 162773, 175294, 179907, 200336, 205608, 221424, 239876, 262941, 300504, 325546, 350588, 359814, 411216, 479752, 488319, 525882, 601008, 651092, 701176, 719628, 959504, 976638, 1051764, 1139411, 1302184, 1402352, 1439256, 1953276, 2103528, 2278822, 2604368, 2878512, 3418233, 3906552, 4207056, 4557644, 6836466, 7813104, 9115288, 13672932, 18230576, 27345864, 54691728]

約数ペア:

[(1, 54691728), (2, 27345864), (3, 18230576), (4, 13672932), (6, 9115288), (7, 7813104), (8, 6836466), (12, 4557644), (13, 4207056), (14, 3906552), (16, 3418233), (19, 2878512), (21, 2604368), (24, 2278822), (26, 2103528), (28, 1953276), (38, 1439256), (39, 1402352), (42, 1302184), (48, 1139411), (52, 1051764), (56, 976638), (57, 959504), (76, 719628), (78, 701176), (84, 651092), (91, 601008), (104, 525882), (112, 488319), (114, 479752), (133, 411216), (152, 359814), (156, 350588), (168, 325546), (182, 300504), (208, 262941), (228, 239876), (247, 221424), (266, 205608), (273, 200336), (304, 179907), (312, 175294), (336, 162773), (364, 150252), (399, 137072), (456, 119938), (494, 110712), (532, 102804), (546, 100168), (624, 87647), (659, 82992), (728, 75126), (741, 73808), (798, 68536), (912, 59969), (988, 55356), (1064, 51402), (1092, 50084), (1318, 41496), (1456, 37563), (1482, 36904), (1596, 34268), (1729, 31632), (1976, 27678), (1977, 27664), (2128, 25701), (2184, 25042), (2636, 20748), (2964, 18452), (3192, 17134), (3458, 15816), (3952, 13839), (3954, 13832), (4368, 12521), (4613, 11856), (5187, 10544), (5272, 10374), (5928, 9226), (6384, 8567), (6916, 7908)]