15695506928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 32424844320

約数和(自身を除く): 16729337392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 197, 274, 304, 394, 548, 788, 1096, 1576, 1913, 2192, 2603, 3152, 3743, 3826, 5206, 7486, 7652, 10412, 14972, 15304, 20824, 26989, 29944, 30608, 36347, 41648, 53978, 59888, 72694, 107956, 145388, 215912, 262081, 290776, 376861, 431824, 512791, 524162, 581552, 753722, 1025582, 1048324, 1507444, 2051164, 2096648, 3014888, 4102328, 4193296, 4979539, 6029776, 7160359, 8204656, 9959078, 14320718, 19918156, 28641436, 39836312, 51629957, 57282872, 79672624, 103259914, 114565744, 206519828, 413039656, 826079312, 980969183, 1961938366, 3923876732, 7847753464, 15695506928]

約数ペア:

[(1, 15695506928), (2, 7847753464), (4, 3923876732), (8, 1961938366), (16, 980969183), (19, 826079312), (38, 413039656), (76, 206519828), (137, 114565744), (152, 103259914), (197, 79672624), (274, 57282872), (304, 51629957), (394, 39836312), (548, 28641436), (788, 19918156), (1096, 14320718), (1576, 9959078), (1913, 8204656), (2192, 7160359), (2603, 6029776), (3152, 4979539), (3743, 4193296), (3826, 4102328), (5206, 3014888), (7486, 2096648), (7652, 2051164), (10412, 1507444), (14972, 1048324), (15304, 1025582), (20824, 753722), (26989, 581552), (29944, 524162), (30608, 512791), (36347, 431824), (41648, 376861), (53978, 290776), (59888, 262081), (72694, 215912), (107956, 145388)]