1217366864

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{14629}}^1$

素因数の和:15387

約数の個数: 40

約数和(自身を含む): 2699410560

約数和(自身を除く): 1482043696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 2972, 5201, 5944, 10402, 11888, 14629, 20804, 29258, 41608, 58516, 83216, 102403, 117032, 204806, 234064, 409612, 819224, 1638448, 10869347, 21738694, 43477388, 76085429, 86954776, 152170858, 173909552, 304341716, 608683432, 1217366864]

約数ペア:

[(1, 1217366864), (2, 608683432), (4, 304341716), (7, 173909552), (8, 152170858), (14, 86954776), (16, 76085429), (28, 43477388), (56, 21738694), (112, 10869347), (743, 1638448), (1486, 819224), (2972, 409612), (5201, 234064), (5944, 204806), (10402, 117032), (11888, 102403), (14629, 83216), (20804, 58516), (29258, 41608)]