1020812544

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 180

約数和(自身を含む): 3205319040

約数和(自身を除く): 2184506496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2591, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5182, 5184, 5472, 6156, 6912, 7296, 7773, 8208, 10364, 10368, 10944, 12312, 14592, 15546, 16416, 20728, 20736, 21888, 23319, 24624, 31092, 32832, 41456, 43776, 46638, 49229, 49248, 62184, 65664, 69957, 82912, 93276, 98458, 98496, 124368, 131328, 139914, 147687, 165824, 186552, 196916, 196992, 209871, 248736, 279828, 295374, 331648, 373104, 393832, 393984, 419742, 443061, 497472, 559656, 590748, 663296, 746208, 787664, 839484, 886122, 994944, 1119312, 1181496, 1329183, 1492416, 1575328, 1678968, 1772244, 1989888, 2238624, 2362992, 2658366, 2984832, 3150656, 3357936, 3544488, 3987549, 4477248, 4725984, 5316732, 5969664, 6301312, 6715872, 7088976, 7975098, 8954496, 9451968, 10633464, 12602624, 13431744, 14177952, 15950196, 17908992, 18903936, 21266928, 26863488, 28355904, 31900392, 37807872, 42533856, 53726976, 56711808, 63800784, 85067712, 113423616, 127601568, 170135424, 255203136, 340270848, 510406272, 1020812544]

約数ペア:

[(1, 1020812544), (2, 510406272), (3, 340270848), (4, 255203136), (6, 170135424), (8, 127601568), (9, 113423616), (12, 85067712), (16, 63800784), (18, 56711808), (19, 53726976), (24, 42533856), (27, 37807872), (32, 31900392), (36, 28355904), (38, 26863488), (48, 21266928), (54, 18903936), (57, 17908992), (64, 15950196), (72, 14177952), (76, 13431744), (81, 12602624), (96, 10633464), (108, 9451968), (114, 8954496), (128, 7975098), (144, 7088976), (152, 6715872), (162, 6301312), (171, 5969664), (192, 5316732), (216, 4725984), (228, 4477248), (256, 3987549), (288, 3544488), (304, 3357936), (324, 3150656), (342, 2984832), (384, 2658366), (432, 2362992), (456, 2238624), (513, 1989888), (576, 1772244), (608, 1678968), (648, 1575328), (684, 1492416), (768, 1329183), (864, 1181496), (912, 1119312), (1026, 994944), (1152, 886122), (1216, 839484), (1296, 787664), (1368, 746208), (1539, 663296), (1728, 590748), (1824, 559656), (2052, 497472), (2304, 443061), (2432, 419742), (2591, 393984), (2592, 393832), (2736, 373104), (3078, 331648), (3456, 295374), (3648, 279828), (4104, 248736), (4864, 209871), (5182, 196992), (5184, 196916), (5472, 186552), (6156, 165824), (6912, 147687), (7296, 139914), (7773, 131328), (8208, 124368), (10364, 98496), (10368, 98458), (10944, 93276), (12312, 82912), (14592, 69957), (15546, 65664), (16416, 62184), (20728, 49248), (20736, 49229), (21888, 46638), (23319, 43776), (24624, 41456), (31092, 32832)]