2861839008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1419563}}^1$

素因数の和:1419586

約数の個数: 72

約数和(自身を含む): 9300983328

約数和(自身を除く): 6439144320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1419563, 2839126, 4258689, 5678252, 8517378, 9936941, 11356504, 12776067, 17034756, 19873882, 22713008, 25552134, 29810823, 34069512, 39747764, 45426016, 51104268, 59621646, 68139024, 79495528, 89432469, 102208536, 119243292, 136278048, 158991056, 178864938, 204417072, 238486584, 317982112, 357729876, 408834144, 476973168, 715459752, 953946336, 1430919504, 2861839008]

約数ペア:

[(1, 2861839008), (2, 1430919504), (3, 953946336), (4, 715459752), (6, 476973168), (7, 408834144), (8, 357729876), (9, 317982112), (12, 238486584), (14, 204417072), (16, 178864938), (18, 158991056), (21, 136278048), (24, 119243292), (28, 102208536), (32, 89432469), (36, 79495528), (42, 68139024), (48, 59621646), (56, 51104268), (63, 45426016), (72, 39747764), (84, 34069512), (96, 29810823), (112, 25552134), (126, 22713008), (144, 19873882), (168, 17034756), (224, 12776067), (252, 11356504), (288, 9936941), (336, 8517378), (504, 5678252), (672, 4258689), (1008, 2839126), (2016, 1419563)]