291216528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 867955608

約数和(自身を除く): 576739080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 337, 353, 408, 612, 674, 706, 816, 1011, 1059, 1224, 1348, 1412, 2022, 2118, 2448, 2696, 2824, 3033, 3177, 4044, 4236, 5392, 5648, 5729, 6001, 6066, 6354, 8088, 8472, 11458, 12002, 12132, 12708, 16176, 16944, 17187, 18003, 22916, 24004, 24264, 25416, 34374, 36006, 45832, 48008, 48528, 50832, 51561, 54009, 68748, 72012, 91664, 96016, 103122, 108018, 118961, 137496, 144024, 206244, 216036, 237922, 274992, 288048, 356883, 412488, 432072, 475844, 713766, 824976, 864144, 951688, 1070649, 1427532, 1903376, 2022337, 2141298, 2855064, 4044674, 4282596, 5710128, 6067011, 8089348, 8565192, 12134022, 16178696, 17130384, 18201033, 24268044, 32357392, 36402066, 48536088, 72804132, 97072176, 145608264, 291216528]

約数ペア:

[(1, 291216528), (2, 145608264), (3, 97072176), (4, 72804132), (6, 48536088), (8, 36402066), (9, 32357392), (12, 24268044), (16, 18201033), (17, 17130384), (18, 16178696), (24, 12134022), (34, 8565192), (36, 8089348), (48, 6067011), (51, 5710128), (68, 4282596), (72, 4044674), (102, 2855064), (136, 2141298), (144, 2022337), (153, 1903376), (204, 1427532), (272, 1070649), (306, 951688), (337, 864144), (353, 824976), (408, 713766), (612, 475844), (674, 432072), (706, 412488), (816, 356883), (1011, 288048), (1059, 274992), (1224, 237922), (1348, 216036), (1412, 206244), (2022, 144024), (2118, 137496), (2448, 118961), (2696, 108018), (2824, 103122), (3033, 96016), (3177, 91664), (4044, 72012), (4236, 68748), (5392, 54009), (5648, 51561), (5729, 50832), (6001, 48528), (6066, 48008), (6354, 45832), (8088, 36006), (8472, 34374), (11458, 25416), (12002, 24264), (12132, 24004), (12708, 22916), (16176, 18003), (16944, 17187)]