1268288

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 3048000

約数和(自身を除く): 1779712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 149, 152, 224, 266, 298, 304, 448, 532, 596, 608, 1043, 1064, 1192, 1216, 2086, 2128, 2384, 2831, 4172, 4256, 4768, 5662, 8344, 8512, 9536, 11324, 16688, 19817, 22648, 33376, 39634, 45296, 66752, 79268, 90592, 158536, 181184, 317072, 634144, 1268288]

約数ペア:

[(1, 1268288), (2, 634144), (4, 317072), (7, 181184), (8, 158536), (14, 90592), (16, 79268), (19, 66752), (28, 45296), (32, 39634), (38, 33376), (56, 22648), (64, 19817), (76, 16688), (112, 11324), (133, 9536), (149, 8512), (152, 8344), (224, 5662), (266, 4768), (298, 4256), (304, 4172), (448, 2831), (532, 2384), (596, 2128), (608, 2086), (1043, 1216), (1064, 1192)]