1355130008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{387623}}^1$

素因数の和:387671

約数の個数: 32

約数和(自身を含む): 2790892800

約数和(自身を除く): 1435762792

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 387623, 775246, 1550492, 3100984, 7364837, 8915329, 14729674, 17830658, 29459348, 35661316, 58918696, 71322632, 169391251, 338782502, 677565004, 1355130008]

約数ペア:

[(1, 1355130008), (2, 677565004), (4, 338782502), (8, 169391251), (19, 71322632), (23, 58918696), (38, 35661316), (46, 29459348), (76, 17830658), (92, 14729674), (152, 8915329), (184, 7364837), (437, 3100984), (874, 1550492), (1748, 775246), (3496, 387623)]