1716940970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 3243801600

約数和(自身を除く): 1526860630

約数列:

[1, 2, 5, 10, 37, 74, 79, 151, 158, 185, 302, 370, 389, 395, 755, 778, 790, 1510, 1945, 2923, 3890, 5587, 5846, 11174, 11929, 14393, 14615, 23858, 27935, 28786, 29230, 30731, 55870, 58739, 59645, 61462, 71965, 117478, 119290, 143930, 153655, 293695, 307310, 441373, 587390, 882746, 1137047, 2173343, 2206865, 2274094, 4346686, 4413730, 4640381, 5685235, 9280762, 10866715, 11370470, 21733430, 23201905, 46403810, 171694097, 343388194, 858470485, 1716940970]

約数ペア:

[(1, 1716940970), (2, 858470485), (5, 343388194), (10, 171694097), (37, 46403810), (74, 23201905), (79, 21733430), (151, 11370470), (158, 10866715), (185, 9280762), (302, 5685235), (370, 4640381), (389, 4413730), (395, 4346686), (755, 2274094), (778, 2206865), (790, 2173343), (1510, 1137047), (1945, 882746), (2923, 587390), (3890, 441373), (5587, 307310), (5846, 293695), (11174, 153655), (11929, 143930), (14393, 119290), (14615, 117478), (23858, 71965), (27935, 61462), (28786, 59645), (29230, 58739), (30731, 55870)]