978049101722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{83203}}^1$

素因数の和:85323

約数の個数: 64

約数和(自身を含む): 1879446564864

約数和(自身を除く): 901397463142

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2063, 2849, 4126, 5698, 14441, 22693, 28882, 45386, 76331, 83203, 152662, 158851, 166406, 317702, 534317, 582421, 839641, 915233, 1068634, 1164842, 1679282, 1830466, 3078511, 5877487, 6157022, 6406631, 11754974, 12813262, 21549577, 33863621, 43099154, 67727242, 171647789, 237045347, 343295578, 474090694, 1201534523, 1888125679, 2403069046, 3776251358, 6350968193, 12701936386, 13216879753, 26433759506, 44456777351, 69860650123, 88913554702, 139721300246, 489024550861, 978049101722]

約数ペア:

[(1, 978049101722), (2, 489024550861), (7, 139721300246), (11, 88913554702), (14, 69860650123), (22, 44456777351), (37, 26433759506), (74, 13216879753), (77, 12701936386), (154, 6350968193), (259, 3776251358), (407, 2403069046), (518, 1888125679), (814, 1201534523), (2063, 474090694), (2849, 343295578), (4126, 237045347), (5698, 171647789), (14441, 67727242), (22693, 43099154), (28882, 33863621), (45386, 21549577), (76331, 12813262), (83203, 11754974), (152662, 6406631), (158851, 6157022), (166406, 5877487), (317702, 3078511), (534317, 1830466), (582421, 1679282), (839641, 1164842), (915233, 1068634)]