718159968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{146683}}^1$

素因数の和:146716

約数の個数: 72

約数和(自身を含む): 2162415528

約数和(自身を除く): 1444255560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 146683, 293366, 440049, 586732, 880098, 1173464, 1320147, 1760196, 2346928, 2493611, 2640294, 3520392, 4693856, 4987222, 5280588, 7040784, 7480833, 9974444, 10561176, 14081568, 14961666, 19948888, 21122352, 22442499, 29923332, 39897776, 42244704, 44884998, 59846664, 79795552, 89769996, 119693328, 179539992, 239386656, 359079984, 718159968]

約数ペア:

[(1, 718159968), (2, 359079984), (3, 239386656), (4, 179539992), (6, 119693328), (8, 89769996), (9, 79795552), (12, 59846664), (16, 44884998), (17, 42244704), (18, 39897776), (24, 29923332), (32, 22442499), (34, 21122352), (36, 19948888), (48, 14961666), (51, 14081568), (68, 10561176), (72, 9974444), (96, 7480833), (102, 7040784), (136, 5280588), (144, 4987222), (153, 4693856), (204, 3520392), (272, 2640294), (288, 2493611), (306, 2346928), (408, 1760196), (544, 1320147), (612, 1173464), (816, 880098), (1224, 586732), (1632, 440049), (2448, 293366), (4896, 146683)]