1385568

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 4186728

約数和(自身を除く): 2801160

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, 283, 288, 306, 408, 544, 566, 612, 816, 849, 1132, 1224, 1632, 1698, 2264, 2448, 2547, 3396, 4528, 4811, 4896, 5094, 6792, 9056, 9622, 10188, 13584, 14433, 19244, 20376, 27168, 28866, 38488, 40752, 43299, 57732, 76976, 81504, 86598, 115464, 153952, 173196, 230928, 346392, 461856, 692784, 1385568]

約数ペア:

[(1, 1385568), (2, 692784), (3, 461856), (4, 346392), (6, 230928), (8, 173196), (9, 153952), (12, 115464), (16, 86598), (17, 81504), (18, 76976), (24, 57732), (32, 43299), (34, 40752), (36, 38488), (48, 28866), (51, 27168), (68, 20376), (72, 19244), (96, 14433), (102, 13584), (136, 10188), (144, 9622), (153, 9056), (204, 6792), (272, 5094), (283, 4896), (288, 4811), (306, 4528), (408, 3396), (544, 2547), (566, 2448), (612, 2264), (816, 1698), (849, 1632), (1132, 1224)]