28344156943855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1\times {\mathrm{17791}}^1$

素因数の和:19448

約数の個数: 64

約数和(自身を含む): 35774880546816

約数和(自身を除く): 7430723602961

約数列:

[1, 5, 53, 61, 67, 265, 305, 335, 1471, 3233, 3551, 4087, 7355, 16165, 17755, 17791, 20435, 77963, 88955, 89731, 98557, 216611, 389815, 448655, 492785, 942923, 1083055, 1085251, 1191997, 4714615, 4755743, 5223521, 5426255, 5959985, 6011977, 23778715, 26117605, 26170561, 30059885, 57518303, 63175841, 72711817, 130852805, 287591515, 315879205, 318634781, 363559085, 1387039733, 1593173905, 1596404221, 1753427587, 3853726301, 6935198665, 7982021105, 8767137935, 19268631505, 84609423713, 92931662111, 106959082807, 423047118565, 464658310555, 534795414035, 5668831388771, 28344156943855]

約数ペア:

[(1, 28344156943855), (5, 5668831388771), (53, 534795414035), (61, 464658310555), (67, 423047118565), (265, 106959082807), (305, 92931662111), (335, 84609423713), (1471, 19268631505), (3233, 8767137935), (3551, 7982021105), (4087, 6935198665), (7355, 3853726301), (16165, 1753427587), (17755, 1596404221), (17791, 1593173905), (20435, 1387039733), (77963, 363559085), (88955, 318634781), (89731, 315879205), (98557, 287591515), (216611, 130852805), (389815, 72711817), (448655, 63175841), (492785, 57518303), (942923, 30059885), (1083055, 26170561), (1085251, 26117605), (1191997, 23778715), (4714615, 6011977), (4755743, 5959985), (5223521, 5426255)]