634144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 1512000

約数和(自身を除く): 877856

約数列:

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

約数ペア:

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