1932156640

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{16253}}^1$

素因数の和:17011

約数の個数: 48

約数和(自身を含む): 4571144928

約数和(自身を除く): 2638988288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 16253, 23776, 29720, 32506, 59440, 65012, 81265, 118880, 130024, 162530, 260048, 325060, 520096, 650120, 1300240, 2600480, 12075979, 24151958, 48303916, 60379895, 96607832, 120759790, 193215664, 241519580, 386431328, 483039160, 966078320, 1932156640]

約数ペア:

[(1, 1932156640), (2, 966078320), (4, 483039160), (5, 386431328), (8, 241519580), (10, 193215664), (16, 120759790), (20, 96607832), (32, 60379895), (40, 48303916), (80, 24151958), (160, 12075979), (743, 2600480), (1486, 1300240), (2972, 650120), (3715, 520096), (5944, 325060), (7430, 260048), (11888, 162530), (14860, 130024), (16253, 118880), (23776, 81265), (29720, 65012), (32506, 59440)]