12388071416

素因数分解:

$2^3\times 7^2\times {\mathrm{3229}}^1\times {\mathrm{9787}}^1$

素因数の和:13036

約数の個数: 48

約数和(自身を含む): 27031030200

約数和(自身を除く): 14642958784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3229, 6458, 9787, 12916, 19574, 22603, 25832, 39148, 45206, 68509, 78296, 90412, 137018, 158221, 180824, 274036, 316442, 479563, 548072, 632884, 959126, 1265768, 1918252, 3836504, 31602223, 63204446, 126408892, 221215561, 252817784, 442431122, 884862244, 1548508927, 1769724488, 3097017854, 6194035708, 12388071416]

約数ペア:

[(1, 12388071416), (2, 6194035708), (4, 3097017854), (7, 1769724488), (8, 1548508927), (14, 884862244), (28, 442431122), (49, 252817784), (56, 221215561), (98, 126408892), (196, 63204446), (392, 31602223), (3229, 3836504), (6458, 1918252), (9787, 1265768), (12916, 959126), (19574, 632884), (22603, 548072), (25832, 479563), (39148, 316442), (45206, 274036), (68509, 180824), (78296, 158221), (90412, 137018)]