15671372948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{189149}}^1$

素因数の和:189440

約数の個数: 48

約数和(自身を含む): 34319376000

約数和(自身を除く): 18648003052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1883, 2959, 3766, 5918, 7532, 11836, 20713, 41426, 82852, 189149, 378298, 756596, 1324043, 2080639, 2648086, 4161278, 5296172, 8322556, 14564473, 29128946, 50881081, 58257892, 101762162, 203524324, 356167567, 559691891, 712335134, 1119383782, 1424670268, 2238767564, 3917843237, 7835686474, 15671372948]

約数ペア:

[(1, 15671372948), (2, 7835686474), (4, 3917843237), (7, 2238767564), (11, 1424670268), (14, 1119383782), (22, 712335134), (28, 559691891), (44, 356167567), (77, 203524324), (154, 101762162), (269, 58257892), (308, 50881081), (538, 29128946), (1076, 14564473), (1883, 8322556), (2959, 5296172), (3766, 4161278), (5918, 2648086), (7532, 2080639), (11836, 1324043), (20713, 756596), (41426, 378298), (82852, 189149)]