330256256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1439}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 722649600

約数和(自身を除く): 392393344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 326, 352, 652, 704, 1304, 1408, 1439, 1793, 2608, 2878, 3586, 5216, 5756, 7172, 10432, 11512, 14344, 15829, 20864, 23024, 28688, 31658, 46048, 57376, 63316, 92096, 114752, 126632, 184192, 229504, 234557, 253264, 469114, 506528, 938228, 1013056, 1876456, 2026112, 2580127, 3752912, 5160254, 7505824, 10320508, 15011648, 20641016, 30023296, 41282032, 82564064, 165128128, 330256256]

約数ペア:

[(1, 330256256), (2, 165128128), (4, 82564064), (8, 41282032), (11, 30023296), (16, 20641016), (22, 15011648), (32, 10320508), (44, 7505824), (64, 5160254), (88, 3752912), (128, 2580127), (163, 2026112), (176, 1876456), (326, 1013056), (352, 938228), (652, 506528), (704, 469114), (1304, 253264), (1408, 234557), (1439, 229504), (1793, 184192), (2608, 126632), (2878, 114752), (3586, 92096), (5216, 63316), (5756, 57376), (7172, 46048), (10432, 31658), (11512, 28688), (14344, 23024), (15829, 20864)]