31361342656

素因数分解:

$2^6\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{30529}}^1$

素因数の和:32841

約数の個数: 56

約数和(自身を含む): 71156393120

約数和(自身を除く): 39795050464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2293, 4586, 9172, 16051, 18344, 30529, 32102, 36688, 61058, 64204, 73376, 122116, 128408, 146752, 213703, 244232, 256816, 427406, 488464, 513632, 854812, 976928, 1027264, 1709624, 1953856, 3419248, 6838496, 13676992, 70002997, 140005994, 280011988, 490020979, 560023976, 980041958, 1120047952, 1960083916, 2240095904, 3920167832, 4480191808, 7840335664, 15680671328, 31361342656]

約数ペア:

[(1, 31361342656), (2, 15680671328), (4, 7840335664), (7, 4480191808), (8, 3920167832), (14, 2240095904), (16, 1960083916), (28, 1120047952), (32, 980041958), (56, 560023976), (64, 490020979), (112, 280011988), (224, 140005994), (448, 70002997), (2293, 13676992), (4586, 6838496), (9172, 3419248), (16051, 1953856), (18344, 1709624), (30529, 1027264), (32102, 976928), (36688, 854812), (61058, 513632), (64204, 488464), (73376, 427406), (122116, 256816), (128408, 244232), (146752, 213703)]