401064816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491501}}^1$

素因数の和:491529

約数の個数: 40

約数和(自身を含む): 1097032464

約数和(自身を除く): 695967648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 491501, 983002, 1474503, 1966004, 2949006, 3932008, 5898012, 7864016, 8355517, 11796024, 16711034, 23592048, 25066551, 33422068, 50133102, 66844136, 100266204, 133688272, 200532408, 401064816]

約数ペア:

[(1, 401064816), (2, 200532408), (3, 133688272), (4, 100266204), (6, 66844136), (8, 50133102), (12, 33422068), (16, 25066551), (17, 23592048), (24, 16711034), (34, 11796024), (48, 8355517), (51, 7864016), (68, 5898012), (102, 3932008), (136, 2949006), (204, 1966004), (272, 1474503), (408, 983002), (816, 491501)]