299498004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5039}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 821882880

約数和(自身を除く): 522384876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 5039, 6604, 9906, 10078, 14859, 15117, 19812, 20156, 29718, 30234, 45351, 59436, 60468, 65507, 90702, 131014, 181404, 196521, 262028, 393042, 589563, 639953, 786084, 1179126, 1279906, 1919859, 2358252, 2559812, 3839718, 5759577, 7679436, 8319389, 11519154, 16638778, 23038308, 24958167, 33277556, 49916334, 74874501, 99832668, 149749002, 299498004]

約数ペア:

[(1, 299498004), (2, 149749002), (3, 99832668), (4, 74874501), (6, 49916334), (9, 33277556), (12, 24958167), (13, 23038308), (18, 16638778), (26, 11519154), (36, 8319389), (39, 7679436), (52, 5759577), (78, 3839718), (117, 2559812), (127, 2358252), (156, 1919859), (234, 1279906), (254, 1179126), (381, 786084), (468, 639953), (508, 589563), (762, 393042), (1143, 262028), (1524, 196521), (1651, 181404), (2286, 131014), (3302, 90702), (4572, 65507), (4953, 60468), (5039, 59436), (6604, 45351), (9906, 30234), (10078, 29718), (14859, 20156), (15117, 19812)]