2577744

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 140

約数和(自身を含む): 8538516

約数和(自身を除く): 5960772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 486, 612, 624, 648, 663, 702, 729, 816, 884, 918, 936, 972, 1053, 1224, 1296, 1326, 1377, 1404, 1458, 1768, 1836, 1872, 1944, 1989, 2106, 2448, 2652, 2754, 2808, 2916, 3159, 3536, 3672, 3888, 3978, 4131, 4212, 5304, 5508, 5616, 5832, 5967, 6318, 7344, 7956, 8262, 8424, 9477, 10608, 11016, 11664, 11934, 12393, 12636, 15912, 16524, 16848, 17901, 18954, 22032, 23868, 24786, 25272, 31824, 33048, 35802, 37908, 47736, 49572, 50544, 53703, 66096, 71604, 75816, 95472, 99144, 107406, 143208, 151632, 161109, 198288, 214812, 286416, 322218, 429624, 644436, 859248, 1288872, 2577744]

約数ペア:

[(1, 2577744), (2, 1288872), (3, 859248), (4, 644436), (6, 429624), (8, 322218), (9, 286416), (12, 214812), (13, 198288), (16, 161109), (17, 151632), (18, 143208), (24, 107406), (26, 99144), (27, 95472), (34, 75816), (36, 71604), (39, 66096), (48, 53703), (51, 50544), (52, 49572), (54, 47736), (68, 37908), (72, 35802), (78, 33048), (81, 31824), (102, 25272), (104, 24786), (108, 23868), (117, 22032), (136, 18954), (144, 17901), (153, 16848), (156, 16524), (162, 15912), (204, 12636), (208, 12393), (216, 11934), (221, 11664), (234, 11016), (243, 10608), (272, 9477), (306, 8424), (312, 8262), (324, 7956), (351, 7344), (408, 6318), (432, 5967), (442, 5832), (459, 5616), (468, 5508), (486, 5304), (612, 4212), (624, 4131), (648, 3978), (663, 3888), (702, 3672), (729, 3536), (816, 3159), (884, 2916), (918, 2808), (936, 2754), (972, 2652), (1053, 2448), (1224, 2106), (1296, 1989), (1326, 1944), (1377, 1872), (1404, 1836), (1458, 1768)]