1231219896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2\times {\mathrm{107}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 3204645120

約数和(自身を除く): 1973425224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 101, 107, 141, 188, 202, 214, 282, 303, 321, 376, 404, 428, 564, 606, 642, 808, 856, 1128, 1212, 1284, 2424, 2568, 4747, 5029, 9494, 10058, 10201, 10807, 14241, 15087, 18988, 20116, 20402, 21614, 28482, 30174, 30603, 32421, 37976, 40232, 40804, 43228, 56964, 60348, 61206, 64842, 81608, 86456, 113928, 120696, 122412, 129684, 244824, 259368, 479447, 507929, 958894, 1015858, 1091507, 1438341, 1523787, 1917788, 2031716, 2183014, 2876682, 3047574, 3274521, 3835576, 4063432, 4366028, 5753364, 6095148, 6549042, 8732056, 11506728, 12190296, 13098084, 26196168, 51300829, 102601658, 153902487, 205203316, 307804974, 410406632, 615609948, 1231219896]

約数ペア:

[(1, 1231219896), (2, 615609948), (3, 410406632), (4, 307804974), (6, 205203316), (8, 153902487), (12, 102601658), (24, 51300829), (47, 26196168), (94, 13098084), (101, 12190296), (107, 11506728), (141, 8732056), (188, 6549042), (202, 6095148), (214, 5753364), (282, 4366028), (303, 4063432), (321, 3835576), (376, 3274521), (404, 3047574), (428, 2876682), (564, 2183014), (606, 2031716), (642, 1917788), (808, 1523787), (856, 1438341), (1128, 1091507), (1212, 1015858), (1284, 958894), (2424, 507929), (2568, 479447), (4747, 259368), (5029, 244824), (9494, 129684), (10058, 122412), (10201, 120696), (10807, 113928), (14241, 86456), (15087, 81608), (18988, 64842), (20116, 61206), (20402, 60348), (21614, 56964), (28482, 43228), (30174, 40804), (30603, 40232), (32421, 37976)]