1497680212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 3250630656

約数和(自身を除く): 1752950444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 151, 238, 268, 302, 311, 469, 476, 604, 622, 938, 1057, 1139, 1244, 1876, 2114, 2177, 2278, 2567, 4228, 4354, 4556, 5134, 5287, 7973, 8708, 10117, 10268, 10574, 15946, 17969, 20234, 20837, 21148, 31892, 35938, 37009, 40468, 41674, 46961, 70819, 71876, 74018, 83348, 93922, 141638, 145859, 148036, 171989, 187844, 283276, 291718, 328727, 343978, 354229, 583436, 657454, 687956, 708458, 798337, 1203923, 1314908, 1416916, 1596674, 2407846, 2479603, 3146387, 3193348, 4815692, 4959206, 5588359, 6292774, 9918412, 11176718, 12585548, 22024709, 22353436, 44049418, 53488579, 88098836, 106977158, 213954316, 374420053, 748840106, 1497680212]

約数ペア:

[(1, 1497680212), (2, 748840106), (4, 374420053), (7, 213954316), (14, 106977158), (17, 88098836), (28, 53488579), (34, 44049418), (67, 22353436), (68, 22024709), (119, 12585548), (134, 11176718), (151, 9918412), (238, 6292774), (268, 5588359), (302, 4959206), (311, 4815692), (469, 3193348), (476, 3146387), (604, 2479603), (622, 2407846), (938, 1596674), (1057, 1416916), (1139, 1314908), (1244, 1203923), (1876, 798337), (2114, 708458), (2177, 687956), (2278, 657454), (2567, 583436), (4228, 354229), (4354, 343978), (4556, 328727), (5134, 291718), (5287, 283276), (7973, 187844), (8708, 171989), (10117, 148036), (10268, 145859), (10574, 141638), (15946, 93922), (17969, 83348), (20234, 74018), (20837, 71876), (21148, 70819), (31892, 46961), (35938, 41674), (37009, 40468)]