15672998874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1\times {\mathrm{1811}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 34017879168

約数和(自身を除く): 18344880294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 613, 1086, 1226, 1811, 1839, 2353, 3622, 3678, 4706, 5433, 7059, 7969, 10866, 14118, 15938, 23543, 23907, 47086, 47814, 70629, 110953, 141258, 221906, 327791, 332859, 655582, 665718, 983373, 1110143, 1442389, 1966746, 2220286, 2884778, 3330429, 4261283, 4327167, 6660858, 8522566, 8654334, 12783849, 14431859, 25567698, 28863718, 43295577, 86591154, 200935883, 401871766, 602807649, 1205615298, 2612166479, 5224332958, 7836499437, 15672998874]

約数ペア:

[(1, 15672998874), (2, 7836499437), (3, 5224332958), (6, 2612166479), (13, 1205615298), (26, 602807649), (39, 401871766), (78, 200935883), (181, 86591154), (362, 43295577), (543, 28863718), (613, 25567698), (1086, 14431859), (1226, 12783849), (1811, 8654334), (1839, 8522566), (2353, 6660858), (3622, 4327167), (3678, 4261283), (4706, 3330429), (5433, 2884778), (7059, 2220286), (7969, 1966746), (10866, 1442389), (14118, 1110143), (15938, 983373), (23543, 665718), (23907, 655582), (47086, 332859), (47814, 327791), (70629, 221906), (110953, 141258)]