1038476192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80527}}^1$

素因数の和:80581

約数の個数: 48

約数和(自身を含む): 2272822272

約数和(自身を除く): 1234346080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 80527, 161054, 322108, 644216, 1046851, 1288432, 2093702, 2496337, 2576864, 4187404, 4992674, 8374808, 9985348, 16749616, 19970696, 32452381, 33499232, 39941392, 64904762, 79882784, 129809524, 259619048, 519238096, 1038476192]

約数ペア:

[(1, 1038476192), (2, 519238096), (4, 259619048), (8, 129809524), (13, 79882784), (16, 64904762), (26, 39941392), (31, 33499232), (32, 32452381), (52, 19970696), (62, 16749616), (104, 9985348), (124, 8374808), (208, 4992674), (248, 4187404), (403, 2576864), (416, 2496337), (496, 2093702), (806, 1288432), (992, 1046851), (1612, 644216), (3224, 322108), (6448, 161054), (12896, 80527)]