704151304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{20323}}^1$

素因数の和:20461

約数の個数: 32

約数和(自身を含む): 1360895040

約数和(自身を除く): 656743736

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4331, 8662, 17324, 20323, 34648, 40646, 81292, 162584, 1239703, 1442933, 2479406, 2885866, 4958812, 5771732, 9917624, 11543464, 88018913, 176037826, 352075652, 704151304]

約数ペア:

[(1, 704151304), (2, 352075652), (4, 176037826), (8, 88018913), (61, 11543464), (71, 9917624), (122, 5771732), (142, 4958812), (244, 2885866), (284, 2479406), (488, 1442933), (568, 1239703), (4331, 162584), (8662, 81292), (17324, 40646), (20323, 34648)]