944642864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{90971}}^1$

素因数の和:91049

約数の個数: 40

約数和(自身を含む): 2030495040

約数和(自身を除く): 1085852176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 10384, 90971, 181942, 363884, 727768, 1000681, 1455536, 2001362, 4002724, 5367289, 8005448, 10734578, 16010896, 21469156, 42938312, 59040179, 85876624, 118080358, 236160716, 472321432, 944642864]

約数ペア:

[(1, 944642864), (2, 472321432), (4, 236160716), (8, 118080358), (11, 85876624), (16, 59040179), (22, 42938312), (44, 21469156), (59, 16010896), (88, 10734578), (118, 8005448), (176, 5367289), (236, 4002724), (472, 2001362), (649, 1455536), (944, 1000681), (1298, 727768), (2596, 363884), (5192, 181942), (10384, 90971)]