832465840

素因数分解:

$2^4\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{3347}}^1$

素因数の和:6469

約数の個数: 40

約数和(自身を含む): 1936684080

約数和(自身を除く): 1104218240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3109, 3347, 6218, 6694, 12436, 13388, 15545, 16735, 24872, 26776, 31090, 33470, 49744, 53552, 62180, 66940, 124360, 133880, 248720, 267760, 10405823, 20811646, 41623292, 52029115, 83246584, 104058230, 166493168, 208116460, 416232920, 832465840]

約数ペア:

[(1, 832465840), (2, 416232920), (4, 208116460), (5, 166493168), (8, 104058230), (10, 83246584), (16, 52029115), (20, 41623292), (40, 20811646), (80, 10405823), (3109, 267760), (3347, 248720), (6218, 133880), (6694, 124360), (12436, 66940), (13388, 62180), (15545, 53552), (16735, 49744), (24872, 33470), (26776, 31090)]