1263364128

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37493}}^1$

素因数の和:37528

約数の個数: 120

約数和(自身を含む): 4001434668

約数和(自身を除く): 2738070540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 37493, 74986, 112479, 149972, 224958, 299944, 337437, 449916, 487409, 599888, 674874, 899832, 974818, 1012311, 1199776, 1349748, 1462227, 1799664, 1949636, 2024622, 2699496, 2924454, 3036933, 3599328, 3899272, 4049244, 4386681, 5398992, 5848908, 6073866, 7798544, 8098488, 8773362, 10797984, 11697816, 12147732, 13160043, 15597088, 16196976, 17546724, 23395632, 24295464, 26320086, 32393952, 35093448, 39480129, 46791264, 48590928, 52640172, 70186896, 78960258, 97181856, 105280344, 140373792, 157920516, 210560688, 315841032, 421121376, 631682064, 1263364128]

約数ペア:

[(1, 1263364128), (2, 631682064), (3, 421121376), (4, 315841032), (6, 210560688), (8, 157920516), (9, 140373792), (12, 105280344), (13, 97181856), (16, 78960258), (18, 70186896), (24, 52640172), (26, 48590928), (27, 46791264), (32, 39480129), (36, 35093448), (39, 32393952), (48, 26320086), (52, 24295464), (54, 23395632), (72, 17546724), (78, 16196976), (81, 15597088), (96, 13160043), (104, 12147732), (108, 11697816), (117, 10797984), (144, 8773362), (156, 8098488), (162, 7798544), (208, 6073866), (216, 5848908), (234, 5398992), (288, 4386681), (312, 4049244), (324, 3899272), (351, 3599328), (416, 3036933), (432, 2924454), (468, 2699496), (624, 2024622), (648, 1949636), (702, 1799664), (864, 1462227), (936, 1349748), (1053, 1199776), (1248, 1012311), (1296, 974818), (1404, 899832), (1872, 674874), (2106, 599888), (2592, 487409), (2808, 449916), (3744, 337437), (4212, 299944), (5616, 224958), (8424, 149972), (11232, 112479), (16848, 74986), (33696, 37493)]