1662900.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 267935232

約数和(自身を除く): 168023760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 67, 94, 134, 141, 188, 201, 268, 282, 376, 402, 536, 564, 661, 752, 804, 1072, 1128, 1322, 1608, 1983, 2256, 2644, 3149, 3216, 3966, 5288, 6298, 7932, 9447, 10576, 12596, 15864, 18894, 25192, 31067, 31728, 37788, 44287, 50384, 62134, 75576, 88574, 93201, 124268, 132861, 151152, 177148, 186402, 248536, 265722, 354296, 372804, 497072, 531444, 708592, 745608, 1062888, 1491216, 2081489, 2125776, 4162978, 6244467, 8325956, 12488934, 16651912, 24977868, 33303824, 49955736, 99911472]

約数ペア:

[(1, 99911472), (2, 49955736), (3, 33303824), (4, 24977868), (6, 16651912), (8, 12488934), (12, 8325956), (16, 6244467), (24, 4162978), (47, 2125776), (48, 2081489), (67, 1491216), (94, 1062888), (134, 745608), (141, 708592), (188, 531444), (201, 497072), (268, 372804), (282, 354296), (376, 265722), (402, 248536), (536, 186402), (564, 177148), (661, 151152), (752, 132861), (804, 124268), (1072, 93201), (1128, 88574), (1322, 75576), (1608, 62134), (1983, 50384), (2256, 44287), (2644, 37788), (3149, 31728), (3216, 31067), (3966, 25192), (5288, 18894), (6298, 15864), (7932, 12596), (9447, 10576)]