1915698312704

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{223339}}^1$

素因数の和:224891

約数の個数: 80

約数和(自身を含む): 4178384084160

約数和(自身を除く): 2262685771456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1523, 2816, 3046, 5632, 6092, 12184, 16753, 24368, 33506, 48736, 67012, 97472, 134024, 194944, 223339, 268048, 389888, 446678, 536096, 779776, 893356, 1072192, 1786712, 2144384, 2456729, 3573424, 4288768, 4913458, 7146848, 8577536, 9826916, 14293696, 19653832, 28587392, 39307664, 57174784, 78615328, 114349568, 157230656, 314461312, 340145297, 628922624, 680290594, 1257845248, 1360581188, 2721162376, 3741598267, 5442324752, 7483196534, 10884649504, 14966393068, 21769299008, 29932786136, 43538598016, 59865572272, 87077196032, 119731144544, 174154392064, 239462289088, 478924578176, 957849156352, 1915698312704]

約数ペア:

[(1, 1915698312704), (2, 957849156352), (4, 478924578176), (8, 239462289088), (11, 174154392064), (16, 119731144544), (22, 87077196032), (32, 59865572272), (44, 43538598016), (64, 29932786136), (88, 21769299008), (128, 14966393068), (176, 10884649504), (256, 7483196534), (352, 5442324752), (512, 3741598267), (704, 2721162376), (1408, 1360581188), (1523, 1257845248), (2816, 680290594), (3046, 628922624), (5632, 340145297), (6092, 314461312), (12184, 157230656), (16753, 114349568), (24368, 78615328), (33506, 57174784), (48736, 39307664), (67012, 28587392), (97472, 19653832), (134024, 14293696), (194944, 9826916), (223339, 8577536), (268048, 7146848), (389888, 4913458), (446678, 4288768), (536096, 3573424), (779776, 2456729), (893356, 2144384), (1072192, 1786712)]