28554387348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{3571}}^1$

素因数の和:5677

約数の個数: 96

約数和(自身を含む): 74315888640

約数和(自身を除く): 45761501292

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 2063, 3571, 3876, 4126, 6189, 7142, 8252, 10713, 12378, 14284, 21426, 24756, 35071, 39197, 42852, 60707, 67849, 70142, 78394, 105213, 117591, 121414, 135698, 140284, 156788, 182121, 203547, 210426, 235182, 242828, 271396, 364242, 407094, 420852, 470364, 666349, 728484, 814188, 1153433, 1332698, 1999047, 2306866, 2665396, 3460299, 3998094, 4613732, 6920598, 7366973, 7996188, 13841196, 14733946, 22100919, 29467892, 44201838, 88403676, 125238541, 139972487, 250477082, 279944974, 375715623, 419917461, 500954164, 559889948, 751431246, 839834922, 1502862492, 1679669844, 2379532279, 4759064558, 7138596837, 9518129116, 14277193674, 28554387348]

約数ペア:

[(1, 28554387348), (2, 14277193674), (3, 9518129116), (4, 7138596837), (6, 4759064558), (12, 2379532279), (17, 1679669844), (19, 1502862492), (34, 839834922), (38, 751431246), (51, 559889948), (57, 500954164), (68, 419917461), (76, 375715623), (102, 279944974), (114, 250477082), (204, 139972487), (228, 125238541), (323, 88403676), (646, 44201838), (969, 29467892), (1292, 22100919), (1938, 14733946), (2063, 13841196), (3571, 7996188), (3876, 7366973), (4126, 6920598), (6189, 4613732), (7142, 3998094), (8252, 3460299), (10713, 2665396), (12378, 2306866), (14284, 1999047), (21426, 1332698), (24756, 1153433), (35071, 814188), (39197, 728484), (42852, 666349), (60707, 470364), (67849, 420852), (70142, 407094), (78394, 364242), (105213, 271396), (117591, 242828), (121414, 235182), (135698, 210426), (140284, 203547), (156788, 182121)]