831758488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{4733}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 1702535760

約数和(自身を除く): 870777272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1997, 3994, 4733, 7988, 9466, 15976, 18932, 21967, 37864, 43934, 52063, 87868, 104126, 175736, 208252, 416504, 9451801, 18903602, 37807204, 75614408, 103969811, 207939622, 415879244, 831758488]

約数ペア:

[(1, 831758488), (2, 415879244), (4, 207939622), (8, 103969811), (11, 75614408), (22, 37807204), (44, 18903602), (88, 9451801), (1997, 416504), (3994, 208252), (4733, 175736), (7988, 104126), (9466, 87868), (15976, 52063), (18932, 43934), (21967, 37864)]