18522660352

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304009}}^1$

素因数の和:304051

約数の個数: 80

約数和(自身を含む): 44784321120

約数和(自身を除く): 26261660768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 304009, 608018, 1216036, 2128063, 2432072, 4256126, 4864144, 5168153, 8512252, 9728288, 10336306, 17024504, 19456576, 20672612, 34049008, 36177071, 38913152, 41345224, 68098016, 72354142, 77826304, 82690448, 136196032, 144708284, 155652608, 165380896, 272392064, 289416568, 330761792, 544784128, 578833136, 661523584, 1089568256, 1157666272, 1323047168, 2315332544, 2646094336, 4630665088, 9261330176, 18522660352]

約数ペア:

[(1, 18522660352), (2, 9261330176), (4, 4630665088), (7, 2646094336), (8, 2315332544), (14, 1323047168), (16, 1157666272), (17, 1089568256), (28, 661523584), (32, 578833136), (34, 544784128), (56, 330761792), (64, 289416568), (68, 272392064), (112, 165380896), (119, 155652608), (128, 144708284), (136, 136196032), (224, 82690448), (238, 77826304), (256, 72354142), (272, 68098016), (448, 41345224), (476, 38913152), (512, 36177071), (544, 34049008), (896, 20672612), (952, 19456576), (1088, 17024504), (1792, 10336306), (1904, 9728288), (2176, 8512252), (3584, 5168153), (3808, 4864144), (4352, 4256126), (7616, 2432072), (8704, 2128063), (15232, 1216036), (30464, 608018), (60928, 304009)]