354502016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3547

約数の個数: 64

約数和(自身を含む): 781218000

約数和(自身を除く): 426715984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 292, 352, 584, 704, 803, 1168, 1408, 1606, 2336, 3212, 3449, 4672, 6424, 6898, 9344, 12848, 13796, 25696, 27592, 37939, 51392, 55184, 75878, 102784, 110368, 151756, 220736, 251777, 303512, 441472, 503554, 607024, 1007108, 1214048, 2014216, 2428096, 2769547, 4028432, 4856192, 5539094, 8056864, 11078188, 16113728, 22156376, 32227456, 44312752, 88625504, 177251008, 354502016]

約数ペア:

[(1, 354502016), (2, 177251008), (4, 88625504), (8, 44312752), (11, 32227456), (16, 22156376), (22, 16113728), (32, 11078188), (44, 8056864), (64, 5539094), (73, 4856192), (88, 4028432), (128, 2769547), (146, 2428096), (176, 2014216), (292, 1214048), (352, 1007108), (584, 607024), (704, 503554), (803, 441472), (1168, 303512), (1408, 251777), (1606, 220736), (2336, 151756), (3212, 110368), (3449, 102784), (4672, 75878), (6424, 55184), (6898, 51392), (9344, 37939), (12848, 27592), (13796, 25696)]