479018256

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{140557}}^1$

素因数の和:140639

約数の個数: 40

約数和(自身を含む): 1254901824

約数和(自身を除く): 775883568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 140557, 281114, 421671, 562228, 843342, 1124456, 1686684, 2248912, 3373368, 6746736, 9979547, 19959094, 29938641, 39918188, 59877282, 79836376, 119754564, 159672752, 239509128, 479018256]

約数ペア:

[(1, 479018256), (2, 239509128), (3, 159672752), (4, 119754564), (6, 79836376), (8, 59877282), (12, 39918188), (16, 29938641), (24, 19959094), (48, 9979547), (71, 6746736), (142, 3373368), (213, 2248912), (284, 1686684), (426, 1124456), (568, 843342), (852, 562228), (1136, 421671), (1704, 281114), (3408, 140557)]