518160552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12487}}^1$

素因数の和:12535

約数の個数: 128

約数和(自身を含む): 1678387200

約数和(自身を除く): 1160226648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 12487, 13832, 20748, 24974, 37461, 41496, 49948, 74922, 87409, 99896, 149844, 162331, 174818, 237253, 262227, 299688, 324662, 349636, 474506, 486993, 524454, 649324, 699272, 711759, 949012, 973986, 1048908, 1136317, 1298648, 1423518, 1660771, 1898024, 1947972, 2097816, 2272634, 2847036, 3084289, 3321542, 3408951, 3895944, 4545268, 4982313, 5694072, 6168578, 6643084, 6817902, 9090536, 9252867, 9964626, 12337156, 13286168, 13635804, 18505734, 19929252, 21590023, 24674312, 27271608, 37011468, 39858504, 43180046, 64770069, 74022936, 86360092, 129540138, 172720184, 259080276, 518160552]

約数ペア:

[(1, 518160552), (2, 259080276), (3, 172720184), (4, 129540138), (6, 86360092), (7, 74022936), (8, 64770069), (12, 43180046), (13, 39858504), (14, 37011468), (19, 27271608), (21, 24674312), (24, 21590023), (26, 19929252), (28, 18505734), (38, 13635804), (39, 13286168), (42, 12337156), (52, 9964626), (56, 9252867), (57, 9090536), (76, 6817902), (78, 6643084), (84, 6168578), (91, 5694072), (104, 4982313), (114, 4545268), (133, 3895944), (152, 3408951), (156, 3321542), (168, 3084289), (182, 2847036), (228, 2272634), (247, 2097816), (266, 1947972), (273, 1898024), (312, 1660771), (364, 1423518), (399, 1298648), (456, 1136317), (494, 1048908), (532, 973986), (546, 949012), (728, 711759), (741, 699272), (798, 649324), (988, 524454), (1064, 486993), (1092, 474506), (1482, 349636), (1596, 324662), (1729, 299688), (1976, 262227), (2184, 237253), (2964, 174818), (3192, 162331), (3458, 149844), (5187, 99896), (5928, 87409), (6916, 74922), (10374, 49948), (12487, 41496), (13832, 37461), (20748, 24974)]