379876816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{29567}}^1$

素因数の和:29659

約数の個数: 40

約数和(自身を含む): 813947904

約数和(自身を除く): 434071088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 29567, 59134, 118268, 236536, 325237, 473072, 650474, 1300948, 2158391, 2601896, 4316782, 5203792, 8633564, 17267128, 23742301, 34534256, 47484602, 94969204, 189938408, 379876816]

約数ペア:

[(1, 379876816), (2, 189938408), (4, 94969204), (8, 47484602), (11, 34534256), (16, 23742301), (22, 17267128), (44, 8633564), (73, 5203792), (88, 4316782), (146, 2601896), (176, 2158391), (292, 1300948), (584, 650474), (803, 473072), (1168, 325237), (1606, 236536), (3212, 118268), (6424, 59134), (12848, 29567)]