894800168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{67829}}^1$

素因数の和:67949

約数の個数: 32

約数和(自身を含む): 1794781800

約数和(自身を除く): 899981632

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 67829, 135658, 271316, 542632, 1153093, 2306186, 4612372, 6579413, 9224744, 13158826, 26317652, 52635304, 111850021, 223700042, 447400084, 894800168]

約数ペア:

[(1, 894800168), (2, 447400084), (4, 223700042), (8, 111850021), (17, 52635304), (34, 26317652), (68, 13158826), (97, 9224744), (136, 6579413), (194, 4612372), (388, 2306186), (776, 1153093), (1649, 542632), (3298, 271316), (6596, 135658), (13192, 67829)]