853551456

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{54547}}^1$

素因数の和:54723

約数の個数: 48

約数和(自身を含む): 2254359744

約数和(自身を除く): 1400808288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 54547, 109094, 163641, 218188, 327282, 436376, 654564, 872752, 1309128, 1745504, 2618256, 5236512, 8891161, 17782322, 26673483, 35564644, 53346966, 71129288, 106693932, 142258576, 213387864, 284517152, 426775728, 853551456]

約数ペア:

[(1, 853551456), (2, 426775728), (3, 284517152), (4, 213387864), (6, 142258576), (8, 106693932), (12, 71129288), (16, 53346966), (24, 35564644), (32, 26673483), (48, 17782322), (96, 8891161), (163, 5236512), (326, 2618256), (489, 1745504), (652, 1309128), (978, 872752), (1304, 654564), (1956, 436376), (2608, 327282), (3912, 218188), (5216, 163641), (7824, 109094), (15648, 54547)]