8442230004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{142039}}^1$

素因数の和:142189

約数の個数: 72

約数和(自身を含む): 23162746880

約数和(自身を除く): 14720516876

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, 6604, 9906, 14859, 19812, 29718, 59436, 142039, 284078, 426117, 568156, 852234, 1278351, 1704468, 1846507, 2556702, 3693014, 5113404, 5539521, 7386028, 11079042, 16618563, 18038953, 22158084, 33237126, 36077906, 54116859, 66474252, 72155812, 108233718, 162350577, 216467436, 234506389, 324701154, 469012778, 649402308, 703519167, 938025556, 1407038334, 2110557501, 2814076668, 4221115002, 8442230004]

約数ペア:

[(1, 8442230004), (2, 4221115002), (3, 2814076668), (4, 2110557501), (6, 1407038334), (9, 938025556), (12, 703519167), (13, 649402308), (18, 469012778), (26, 324701154), (36, 234506389), (39, 216467436), (52, 162350577), (78, 108233718), (117, 72155812), (127, 66474252), (156, 54116859), (234, 36077906), (254, 33237126), (381, 22158084), (468, 18038953), (508, 16618563), (762, 11079042), (1143, 7386028), (1524, 5539521), (1651, 5113404), (2286, 3693014), (3302, 2556702), (4572, 1846507), (4953, 1704468), (6604, 1278351), (9906, 852234), (14859, 568156), (19812, 426117), (29718, 284078), (59436, 142039)]