719853984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{147029}}^1$

素因数の和:147062

約数の個数: 72

約数和(自身を含む): 2167516260

約数和(自身を除く): 1447662276

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, 147029, 294058, 441087, 588116, 882174, 1176232, 1323261, 1764348, 2352464, 2499493, 2646522, 3528696, 4704928, 4998986, 5293044, 7057392, 7498479, 9997972, 10586088, 14114784, 14996958, 19995944, 21172176, 22495437, 29993916, 39991888, 42344352, 44990874, 59987832, 79983776, 89981748, 119975664, 179963496, 239951328, 359926992, 719853984]

約数ペア:

[(1, 719853984), (2, 359926992), (3, 239951328), (4, 179963496), (6, 119975664), (8, 89981748), (9, 79983776), (12, 59987832), (16, 44990874), (17, 42344352), (18, 39991888), (24, 29993916), (32, 22495437), (34, 21172176), (36, 19995944), (48, 14996958), (51, 14114784), (68, 10586088), (72, 9997972), (96, 7498479), (102, 7057392), (136, 5293044), (144, 4998986), (153, 4704928), (204, 3528696), (272, 2646522), (288, 2499493), (306, 2352464), (408, 1764348), (544, 1323261), (612, 1176232), (816, 882174), (1224, 588116), (1632, 441087), (2448, 294058), (4896, 147029)]