1330790192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{27031}}^1$

素因数の和:27237

約数の個数: 40

約数和(自身を含む): 2745261792

約数和(自身を除く): 1414471600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 181, 272, 362, 724, 1448, 2896, 3077, 6154, 12308, 24616, 27031, 49232, 54062, 108124, 216248, 432496, 459527, 919054, 1838108, 3676216, 4892611, 7352432, 9785222, 19570444, 39140888, 78281776, 83174387, 166348774, 332697548, 665395096, 1330790192]

約数ペア:

[(1, 1330790192), (2, 665395096), (4, 332697548), (8, 166348774), (16, 83174387), (17, 78281776), (34, 39140888), (68, 19570444), (136, 9785222), (181, 7352432), (272, 4892611), (362, 3676216), (724, 1838108), (1448, 919054), (2896, 459527), (3077, 432496), (6154, 216248), (12308, 108124), (24616, 54062), (27031, 49232)]