18531284928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{436729}}^1$

素因数の和:436774

約数の個数: 112

約数和(自身を含む): 55908427680

約数和(自身を除く): 37377142752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3536, 5304, 7072, 10608, 14144, 21216, 42432, 436729, 873458, 1310187, 1746916, 2620374, 3493832, 5240748, 5677477, 6987664, 7424393, 10481496, 11354954, 13975328, 14848786, 17032431, 20962992, 22273179, 22709908, 27950656, 29697572, 34064862, 41925984, 44546358, 45419816, 59395144, 68129724, 83851968, 89092716, 90839632, 96517109, 118790288, 136259448, 178185432, 181679264, 193034218, 237580576, 272518896, 289551327, 356370864, 363358528, 386068436, 475161152, 545037792, 579102654, 712741728, 772136872, 1090075584, 1158205308, 1425483456, 1544273744, 2316410616, 3088547488, 4632821232, 6177094976, 9265642464, 18531284928]

約数ペア:

[(1, 18531284928), (2, 9265642464), (3, 6177094976), (4, 4632821232), (6, 3088547488), (8, 2316410616), (12, 1544273744), (13, 1425483456), (16, 1158205308), (17, 1090075584), (24, 772136872), (26, 712741728), (32, 579102654), (34, 545037792), (39, 475161152), (48, 386068436), (51, 363358528), (52, 356370864), (64, 289551327), (68, 272518896), (78, 237580576), (96, 193034218), (102, 181679264), (104, 178185432), (136, 136259448), (156, 118790288), (192, 96517109), (204, 90839632), (208, 89092716), (221, 83851968), (272, 68129724), (312, 59395144), (408, 45419816), (416, 44546358), (442, 41925984), (544, 34064862), (624, 29697572), (663, 27950656), (816, 22709908), (832, 22273179), (884, 20962992), (1088, 17032431), (1248, 14848786), (1326, 13975328), (1632, 11354954), (1768, 10481496), (2496, 7424393), (2652, 6987664), (3264, 5677477), (3536, 5240748), (5304, 3493832), (7072, 2620374), (10608, 1746916), (14144, 1310187), (21216, 873458), (42432, 436729)]