8387496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 26208000

約数和(自身を除く): 17820504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 103, 104, 108, 116, 117, 156, 174, 206, 216, 232, 234, 261, 309, 312, 348, 351, 377, 412, 468, 522, 618, 696, 702, 754, 783, 824, 927, 936, 1044, 1131, 1236, 1339, 1404, 1508, 1566, 1854, 2088, 2262, 2472, 2678, 2781, 2808, 2987, 3016, 3132, 3393, 3708, 4017, 4524, 5356, 5562, 5974, 6264, 6786, 7416, 8034, 8961, 9048, 10179, 10712, 11124, 11948, 12051, 13572, 16068, 17922, 20358, 22248, 23896, 24102, 26883, 27144, 32136, 35844, 36153, 38831, 40716, 48204, 53766, 71688, 72306, 77662, 80649, 81432, 96408, 107532, 116493, 144612, 155324, 161298, 215064, 232986, 289224, 310648, 322596, 349479, 465972, 645192, 698958, 931944, 1048437, 1397916, 2096874, 2795832, 4193748, 8387496]

約数ペア:

[(1, 8387496), (2, 4193748), (3, 2795832), (4, 2096874), (6, 1397916), (8, 1048437), (9, 931944), (12, 698958), (13, 645192), (18, 465972), (24, 349479), (26, 322596), (27, 310648), (29, 289224), (36, 232986), (39, 215064), (52, 161298), (54, 155324), (58, 144612), (72, 116493), (78, 107532), (87, 96408), (103, 81432), (104, 80649), (108, 77662), (116, 72306), (117, 71688), (156, 53766), (174, 48204), (206, 40716), (216, 38831), (232, 36153), (234, 35844), (261, 32136), (309, 27144), (312, 26883), (348, 24102), (351, 23896), (377, 22248), (412, 20358), (468, 17922), (522, 16068), (618, 13572), (696, 12051), (702, 11948), (754, 11124), (783, 10712), (824, 10179), (927, 9048), (936, 8961), (1044, 8034), (1131, 7416), (1236, 6786), (1339, 6264), (1404, 5974), (1508, 5562), (1566, 5356), (1854, 4524), (2088, 4017), (2262, 3708), (2472, 3393), (2678, 3132), (2781, 3016), (2808, 2987)]