1902720288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2831429}}^1$

素因数の和:2831449

約数の個数: 48

約数和(自身を含む): 5708162880

約数和(自身を除く): 3805442592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2831429, 5662858, 8494287, 11325716, 16988574, 19820003, 22651432, 33977148, 39640006, 45302864, 59460009, 67954296, 79280012, 90605728, 118920018, 135908592, 158560024, 237840036, 271817184, 317120048, 475680072, 634240096, 951360144, 1902720288]

約数ペア:

[(1, 1902720288), (2, 951360144), (3, 634240096), (4, 475680072), (6, 317120048), (7, 271817184), (8, 237840036), (12, 158560024), (14, 135908592), (16, 118920018), (21, 90605728), (24, 79280012), (28, 67954296), (32, 59460009), (42, 45302864), (48, 39640006), (56, 33977148), (84, 22651432), (96, 19820003), (112, 16988574), (168, 11325716), (224, 8494287), (336, 5662858), (672, 2831429)]