394172511136

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{5059}}^1\times {\mathrm{36341}}^1$

素因数の和:41477

約数の個数: 48

約数和(自身を含む): 787786987680

約数和(自身を除く): 393614476544

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 5059, 10118, 20236, 36341, 40472, 72682, 80944, 145364, 161888, 290728, 338953, 581456, 677906, 1162912, 1355812, 2434847, 2711624, 4869694, 5423248, 9739388, 10846496, 19478776, 38957552, 77915104, 183849119, 367698238, 735396476, 1470792952, 2941585904, 5883171808, 12317890973, 24635781946, 49271563892, 98543127784, 197086255568, 394172511136]

約数ペア:

[(1, 394172511136), (2, 197086255568), (4, 98543127784), (8, 49271563892), (16, 24635781946), (32, 12317890973), (67, 5883171808), (134, 2941585904), (268, 1470792952), (536, 735396476), (1072, 367698238), (2144, 183849119), (5059, 77915104), (10118, 38957552), (20236, 19478776), (36341, 10846496), (40472, 9739388), (72682, 5423248), (80944, 4869694), (145364, 2711624), (161888, 2434847), (290728, 1355812), (338953, 1162912), (581456, 677906)]