13366900288

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{505709}}^1$

素因数の和:505787

約数の個数: 56

約数和(自身を含む): 30828081600

約数和(自身を除く): 17461181312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 505709, 1011418, 2022836, 3539963, 4045672, 7079926, 8091344, 14159852, 16182688, 28319704, 29836831, 32365376, 56639408, 59673662, 113278816, 119347324, 208857817, 226557632, 238694648, 417715634, 477389296, 835431268, 954778592, 1670862536, 1909557184, 3341725072, 6683450144, 13366900288]

約数ペア:

[(1, 13366900288), (2, 6683450144), (4, 3341725072), (7, 1909557184), (8, 1670862536), (14, 954778592), (16, 835431268), (28, 477389296), (32, 417715634), (56, 238694648), (59, 226557632), (64, 208857817), (112, 119347324), (118, 113278816), (224, 59673662), (236, 56639408), (413, 32365376), (448, 29836831), (472, 28319704), (826, 16182688), (944, 14159852), (1652, 8091344), (1888, 7079926), (3304, 4045672), (3776, 3539963), (6608, 2022836), (13216, 1011418), (26432, 505709)]