18980070432

素因数分解:

$2^5\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{151967}}^1$

素因数の和:153281

約数の個数: 48

約数和(自身を含む): 49861308672

約数和(自身を除く): 30881238240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 20816, 31224, 41632, 62448, 124896, 151967, 303934, 455901, 607868, 911802, 1215736, 1823604, 2431472, 3647208, 4862944, 7294416, 14588832, 197709067, 395418134, 593127201, 790836268, 1186254402, 1581672536, 2372508804, 3163345072, 4745017608, 6326690144, 9490035216, 18980070432]

約数ペア:

[(1, 18980070432), (2, 9490035216), (3, 6326690144), (4, 4745017608), (6, 3163345072), (8, 2372508804), (12, 1581672536), (16, 1186254402), (24, 790836268), (32, 593127201), (48, 395418134), (96, 197709067), (1301, 14588832), (2602, 7294416), (3903, 4862944), (5204, 3647208), (7806, 2431472), (10408, 1823604), (15612, 1215736), (20816, 911802), (31224, 607868), (41632, 455901), (62448, 303934), (124896, 151967)]