312148834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 503717760

約数和(自身を除く): 191568926

約数列:

[1, 2, 19, 38, 61, 122, 311, 433, 622, 866, 1159, 2318, 5909, 8227, 11818, 16454, 18971, 26413, 37942, 52826, 134663, 269326, 360449, 501847, 720898, 1003694, 2558597, 5117194, 8214443, 16428886, 156074417, 312148834]

約数ペア:

[(1, 312148834), (2, 156074417), (19, 16428886), (38, 8214443), (61, 5117194), (122, 2558597), (311, 1003694), (433, 720898), (622, 501847), (866, 360449), (1159, 269326), (2318, 134663), (5909, 52826), (8227, 37942), (11818, 26413), (16454, 18971)]