315059244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2791}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 769251840

約数和(自身を除く): 454192596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 2791, 4908, 5582, 8373, 9407, 11164, 16746, 18814, 28221, 33492, 37628, 56442, 64193, 112884, 128386, 192579, 256772, 385158, 770316, 1141519, 2283038, 3424557, 4566076, 6849114, 13698228, 26254937, 52509874, 78764811, 105019748, 157529622, 315059244]

約数ペア:

[(1, 315059244), (2, 157529622), (3, 105019748), (4, 78764811), (6, 52509874), (12, 26254937), (23, 13698228), (46, 6849114), (69, 4566076), (92, 3424557), (138, 2283038), (276, 1141519), (409, 770316), (818, 385158), (1227, 256772), (1636, 192579), (2454, 128386), (2791, 112884), (4908, 64193), (5582, 56442), (8373, 37628), (9407, 33492), (11164, 28221), (16746, 18814)]