18148564512

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{538597}}^1$

素因数の和:538632

約数の個数: 120

約数和(自身を含む): 57480255756

約数和(自身を除く): 39331691244

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, 538597, 1077194, 1615791, 2154388, 3231582, 4308776, 4847373, 6463164, 7001761, 8617552, 9694746, 12926328, 14003522, 14542119, 17235104, 19389492, 21005283, 25852656, 28007044, 29084238, 38778984, 42010566, 43626357, 51705312, 56014088, 58168476, 63015849, 77557968, 84021132, 87252714, 112028176, 116336952, 126031698, 155115936, 168042264, 174505428, 189047547, 224056352, 232673904, 252063396, 336084528, 349010856, 378095094, 465347808, 504126792, 567142641, 672169056, 698021712, 756190188, 1008253584, 1134285282, 1396043424, 1512380376, 2016507168, 2268570564, 3024760752, 4537141128, 6049521504, 9074282256, 18148564512]

約数ペア:

[(1, 18148564512), (2, 9074282256), (3, 6049521504), (4, 4537141128), (6, 3024760752), (8, 2268570564), (9, 2016507168), (12, 1512380376), (13, 1396043424), (16, 1134285282), (18, 1008253584), (24, 756190188), (26, 698021712), (27, 672169056), (32, 567142641), (36, 504126792), (39, 465347808), (48, 378095094), (52, 349010856), (54, 336084528), (72, 252063396), (78, 232673904), (81, 224056352), (96, 189047547), (104, 174505428), (108, 168042264), (117, 155115936), (144, 126031698), (156, 116336952), (162, 112028176), (208, 87252714), (216, 84021132), (234, 77557968), (288, 63015849), (312, 58168476), (324, 56014088), (351, 51705312), (416, 43626357), (432, 42010566), (468, 38778984), (624, 29084238), (648, 28007044), (702, 25852656), (864, 21005283), (936, 19389492), (1053, 17235104), (1248, 14542119), (1296, 14003522), (1404, 12926328), (1872, 9694746), (2106, 8617552), (2592, 7001761), (2808, 6463164), (3744, 4847373), (4212, 4308776), (5616, 3231582), (8424, 2154388), (11232, 1615791), (16848, 1077194), (33696, 538597)]