1916784

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 6093360

約数和(自身を除く): 4176576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 144, 153, 162, 174, 204, 216, 232, 243, 261, 272, 306, 324, 348, 408, 432, 459, 464, 486, 493, 522, 612, 648, 696, 783, 816, 918, 972, 986, 1044, 1224, 1296, 1377, 1392, 1479, 1566, 1836, 1944, 1972, 2088, 2349, 2448, 2754, 2958, 3132, 3672, 3888, 3944, 4131, 4176, 4437, 4698, 5508, 5916, 6264, 7047, 7344, 7888, 8262, 8874, 9396, 11016, 11832, 12528, 13311, 14094, 16524, 17748, 18792, 22032, 23664, 26622, 28188, 33048, 35496, 37584, 39933, 53244, 56376, 66096, 70992, 79866, 106488, 112752, 119799, 159732, 212976, 239598, 319464, 479196, 638928, 958392, 1916784]

約数ペア:

[(1, 1916784), (2, 958392), (3, 638928), (4, 479196), (6, 319464), (8, 239598), (9, 212976), (12, 159732), (16, 119799), (17, 112752), (18, 106488), (24, 79866), (27, 70992), (29, 66096), (34, 56376), (36, 53244), (48, 39933), (51, 37584), (54, 35496), (58, 33048), (68, 28188), (72, 26622), (81, 23664), (87, 22032), (102, 18792), (108, 17748), (116, 16524), (136, 14094), (144, 13311), (153, 12528), (162, 11832), (174, 11016), (204, 9396), (216, 8874), (232, 8262), (243, 7888), (261, 7344), (272, 7047), (306, 6264), (324, 5916), (348, 5508), (408, 4698), (432, 4437), (459, 4176), (464, 4131), (486, 3944), (493, 3888), (522, 3672), (612, 3132), (648, 2958), (696, 2754), (783, 2448), (816, 2349), (918, 2088), (972, 1972), (986, 1944), (1044, 1836), (1224, 1566), (1296, 1479), (1377, 1392)]