1064316084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{18899}}^1$

素因数の和:18957

約数の個数: 72

約数和(自身を含む): 2822752800

約数和(自身を除く): 1758436716

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 14079, 18772, 18899, 28158, 37798, 56316, 56697, 75596, 113394, 226788, 245687, 359081, 491374, 718162, 737061, 982748, 1077243, 1436324, 1474122, 2154486, 2948244, 4308972, 4668053, 6822539, 9336106, 13645078, 14004159, 18672212, 20467617, 27290156, 28008318, 40935234, 56016636, 81870468, 88693007, 177386014, 266079021, 354772028, 532158042, 1064316084]

約数ペア:

[(1, 1064316084), (2, 532158042), (3, 354772028), (4, 266079021), (6, 177386014), (12, 88693007), (13, 81870468), (19, 56016636), (26, 40935234), (38, 28008318), (39, 27290156), (52, 20467617), (57, 18672212), (76, 14004159), (78, 13645078), (114, 9336106), (156, 6822539), (228, 4668053), (247, 4308972), (361, 2948244), (494, 2154486), (722, 1474122), (741, 1436324), (988, 1077243), (1083, 982748), (1444, 737061), (1482, 718162), (2166, 491374), (2964, 359081), (4332, 245687), (4693, 226788), (9386, 113394), (14079, 75596), (18772, 56697), (18899, 56316), (28158, 37798)]