2255360072

素因数分解:

$2^3\times 7^1\times {\mathrm{4649}}^1\times {\mathrm{8663}}^1$

素因数の和:13325

約数の個数: 32

約数和(自身を含む): 4834512000

約数和(自身を除く): 2579151928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4649, 8663, 9298, 17326, 18596, 32543, 34652, 37192, 60641, 65086, 69304, 121282, 130172, 242564, 260344, 485128, 40274287, 80548574, 161097148, 281920009, 322194296, 563840018, 1127680036, 2255360072]

約数ペア:

[(1, 2255360072), (2, 1127680036), (4, 563840018), (7, 322194296), (8, 281920009), (14, 161097148), (28, 80548574), (56, 40274287), (4649, 485128), (8663, 260344), (9298, 242564), (17326, 130172), (18596, 121282), (32543, 69304), (34652, 65086), (37192, 60641)]