128327330432

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{21997}}^1$

素因数の和:22418

約数の個数: 128

約数和(自身を含む): 310182359040

約数和(自身を除く): 181855028608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 383, 448, 476, 544, 766, 896, 952, 1088, 1532, 1904, 2176, 2681, 3064, 3808, 5362, 6128, 6511, 7616, 10724, 12256, 13022, 15232, 21448, 21997, 24512, 26044, 42896, 43994, 45577, 49024, 52088, 85792, 87988, 91154, 104176, 153979, 171584, 175976, 182308, 208352, 307958, 343168, 351952, 364616, 373949, 416704, 615916, 703904, 729232, 747898, 833408, 1231832, 1407808, 1458464, 1495796, 2463664, 2617643, 2815616, 2916928, 2991592, 4927328, 5235286, 5833856, 5983184, 8424851, 9854656, 10470572, 11966368, 16849702, 19709312, 20941144, 23932736, 33699404, 41882288, 47865472, 58973957, 67398808, 83764576, 117947914, 134797616, 143222467, 167529152, 235895828, 269595232, 286444934, 335058304, 471791656, 539190464, 572889868, 943583312, 1002557269, 1078380928, 1145779736, 1887166624, 2005114538, 2291559472, 3774333248, 4010229076, 4583118944, 7548666496, 8020458152, 9166237888, 16040916304, 18332475776, 32081832608, 64163665216, 128327330432]

約数ペア:

[(1, 128327330432), (2, 64163665216), (4, 32081832608), (7, 18332475776), (8, 16040916304), (14, 9166237888), (16, 8020458152), (17, 7548666496), (28, 4583118944), (32, 4010229076), (34, 3774333248), (56, 2291559472), (64, 2005114538), (68, 1887166624), (112, 1145779736), (119, 1078380928), (128, 1002557269), (136, 943583312), (224, 572889868), (238, 539190464), (272, 471791656), (383, 335058304), (448, 286444934), (476, 269595232), (544, 235895828), (766, 167529152), (896, 143222467), (952, 134797616), (1088, 117947914), (1532, 83764576), (1904, 67398808), (2176, 58973957), (2681, 47865472), (3064, 41882288), (3808, 33699404), (5362, 23932736), (6128, 20941144), (6511, 19709312), (7616, 16849702), (10724, 11966368), (12256, 10470572), (13022, 9854656), (15232, 8424851), (21448, 5983184), (21997, 5833856), (24512, 5235286), (26044, 4927328), (42896, 2991592), (43994, 2916928), (45577, 2815616), (49024, 2617643), (52088, 2463664), (85792, 1495796), (87988, 1458464), (91154, 1407808), (104176, 1231832), (153979, 833408), (171584, 747898), (175976, 729232), (182308, 703904), (208352, 615916), (307958, 416704), (343168, 373949), (351952, 364616)]