1330377608

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{63691}}^1$

素因数の和:64077

約数の個数: 32

約数和(自身を含む): 2858496960

約数和(自身を除く): 1528119352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 10444, 20888, 63691, 127382, 254764, 445837, 509528, 891674, 1783348, 3566696, 23756743, 47513486, 95026972, 166297201, 190053944, 332594402, 665188804, 1330377608]

約数ペア:

[(1, 1330377608), (2, 665188804), (4, 332594402), (7, 190053944), (8, 166297201), (14, 95026972), (28, 47513486), (56, 23756743), (373, 3566696), (746, 1783348), (1492, 891674), (2611, 509528), (2984, 445837), (5222, 254764), (10444, 127382), (20888, 63691)]