1856201328

素因数分解:

$2^4\times 3^2\times {\mathrm{12890287}}^1$

素因数の和:12890301

約数の個数: 30

約数和(自身を含む): 5194786064

約数和(自身を除く): 3338584736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12890287, 25780574, 38670861, 51561148, 77341722, 103122296, 116012583, 154683444, 206244592, 232025166, 309366888, 464050332, 618733776, 928100664, 1856201328]

約数ペア:

[(1, 1856201328), (2, 928100664), (3, 618733776), (4, 464050332), (6, 309366888), (8, 232025166), (9, 206244592), (12, 154683444), (16, 116012583), (18, 103122296), (24, 77341722), (36, 51561148), (48, 38670861), (72, 25780574), (144, 12890287)]