1689486582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{6833}}^1$

素因数の和:6910

約数の個数: 72

約数和(自身を含む): 4071451176

約数和(自身を除く): 2381964594

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 841, 1218, 1421, 1682, 2523, 2842, 4263, 5046, 5887, 6833, 8526, 11774, 13666, 17661, 20499, 35322, 40998, 41209, 47831, 82418, 95662, 123627, 143493, 198157, 247254, 286986, 334817, 396314, 594471, 669634, 1004451, 1188942, 1387099, 2008902, 2774198, 4161297, 5746553, 8322594, 9709693, 11493106, 17239659, 19419386, 29129079, 34479318, 40225871, 58258158, 80451742, 120677613, 241355226, 281581097, 563162194, 844743291, 1689486582]

約数ペア:

[(1, 1689486582), (2, 844743291), (3, 563162194), (6, 281581097), (7, 241355226), (14, 120677613), (21, 80451742), (29, 58258158), (42, 40225871), (49, 34479318), (58, 29129079), (87, 19419386), (98, 17239659), (147, 11493106), (174, 9709693), (203, 8322594), (294, 5746553), (406, 4161297), (609, 2774198), (841, 2008902), (1218, 1387099), (1421, 1188942), (1682, 1004451), (2523, 669634), (2842, 594471), (4263, 396314), (5046, 334817), (5887, 286986), (6833, 247254), (8526, 198157), (11774, 143493), (13666, 123627), (17661, 95662), (20499, 82418), (35322, 47831), (40998, 41209)]