164472704

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 359856000

約数和(自身を除く): 195383296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 352, 398, 587, 704, 796, 1174, 1408, 1592, 2189, 2348, 3184, 4378, 4696, 6368, 6457, 8756, 9392, 12736, 12914, 17512, 18784, 25472, 25828, 35024, 37568, 51656, 70048, 75136, 103312, 116813, 140096, 206624, 233626, 280192, 413248, 467252, 826496, 934504, 1284943, 1869008, 2569886, 3738016, 5139772, 7476032, 10279544, 14952064, 20559088, 41118176, 82236352, 164472704]

約数ペア:

[(1, 164472704), (2, 82236352), (4, 41118176), (8, 20559088), (11, 14952064), (16, 10279544), (22, 7476032), (32, 5139772), (44, 3738016), (64, 2569886), (88, 1869008), (128, 1284943), (176, 934504), (199, 826496), (352, 467252), (398, 413248), (587, 280192), (704, 233626), (796, 206624), (1174, 140096), (1408, 116813), (1592, 103312), (2189, 75136), (2348, 70048), (3184, 51656), (4378, 37568), (4696, 35024), (6368, 25828), (6457, 25472), (8756, 18784), (9392, 17512), (12736, 12914)]