56563016818

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271867}}^1$

素因数の和:272087

約数の個数: 48

約数和(自身を含む): 108227388384

約数和(自身を除く): 51664371566

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 386, 539, 1078, 1351, 2123, 2702, 4246, 9457, 14861, 18914, 29722, 104027, 208054, 271867, 543734, 1903069, 2990537, 3806138, 5981074, 13321483, 20933759, 26642966, 41867518, 52470331, 104940662, 146536313, 293072626, 367292317, 577173641, 734584634, 1154347282, 2571046219, 4040215487, 5142092438, 8080430974, 28281508409, 56563016818]

約数ペア:

[(1, 56563016818), (2, 28281508409), (7, 8080430974), (11, 5142092438), (14, 4040215487), (22, 2571046219), (49, 1154347282), (77, 734584634), (98, 577173641), (154, 367292317), (193, 293072626), (386, 146536313), (539, 104940662), (1078, 52470331), (1351, 41867518), (2123, 26642966), (2702, 20933759), (4246, 13321483), (9457, 5981074), (14861, 3806138), (18914, 2990537), (29722, 1903069), (104027, 543734), (208054, 271867)]