371316992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 804309912

約数和(自身を除く): 432992920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2081, 2176, 2624, 2788, 4162, 4352, 5248, 5576, 8324, 10496, 11152, 16648, 22304, 33296, 35377, 44608, 66592, 70754, 85321, 89216, 133184, 141508, 170642, 178432, 266368, 283016, 341284, 532736, 566032, 682568, 1132064, 1365136, 1450457, 2264128, 2730272, 2900914, 4528256, 5460544, 5801828, 9056512, 10921088, 11603656, 21842176, 23207312, 46414624, 92829248, 185658496, 371316992]

約数ペア:

[(1, 371316992), (2, 185658496), (4, 92829248), (8, 46414624), (16, 23207312), (17, 21842176), (32, 11603656), (34, 10921088), (41, 9056512), (64, 5801828), (68, 5460544), (82, 4528256), (128, 2900914), (136, 2730272), (164, 2264128), (256, 1450457), (272, 1365136), (328, 1132064), (544, 682568), (656, 566032), (697, 532736), (1088, 341284), (1312, 283016), (1394, 266368), (2081, 178432), (2176, 170642), (2624, 141508), (2788, 133184), (4162, 89216), (4352, 85321), (5248, 70754), (5576, 66592), (8324, 44608), (10496, 35377), (11152, 33296), (16648, 22304)]