1996379112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3253}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 6166460160

約数和(自身を除く): 4170081048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 281, 312, 364, 546, 562, 728, 843, 1092, 1124, 1686, 1967, 2184, 2248, 3253, 3372, 3653, 3934, 5901, 6506, 6744, 7306, 7868, 9759, 10959, 11802, 13012, 14612, 15736, 19518, 21918, 22771, 23604, 25571, 26024, 29224, 39036, 42289, 43836, 45542, 47208, 51142, 68313, 76713, 78072, 84578, 87672, 91084, 102284, 126867, 136626, 153426, 169156, 182168, 204568, 253734, 273252, 296023, 306852, 338312, 507468, 546504, 592046, 613704, 888069, 914093, 1014936, 1184092, 1776138, 1828186, 2368184, 2742279, 3552276, 3656372, 5484558, 6398651, 7104552, 7312744, 10969116, 11883209, 12797302, 19195953, 21938232, 23766418, 25594604, 35649627, 38391906, 47532836, 51189208, 71299254, 76783812, 83182463, 95065672, 142598508, 153567624, 166364926, 249547389, 285197016, 332729852, 499094778, 665459704, 998189556, 1996379112]

約数ペア:

[(1, 1996379112), (2, 998189556), (3, 665459704), (4, 499094778), (6, 332729852), (7, 285197016), (8, 249547389), (12, 166364926), (13, 153567624), (14, 142598508), (21, 95065672), (24, 83182463), (26, 76783812), (28, 71299254), (39, 51189208), (42, 47532836), (52, 38391906), (56, 35649627), (78, 25594604), (84, 23766418), (91, 21938232), (104, 19195953), (156, 12797302), (168, 11883209), (182, 10969116), (273, 7312744), (281, 7104552), (312, 6398651), (364, 5484558), (546, 3656372), (562, 3552276), (728, 2742279), (843, 2368184), (1092, 1828186), (1124, 1776138), (1686, 1184092), (1967, 1014936), (2184, 914093), (2248, 888069), (3253, 613704), (3372, 592046), (3653, 546504), (3934, 507468), (5901, 338312), (6506, 306852), (6744, 296023), (7306, 273252), (7868, 253734), (9759, 204568), (10959, 182168), (11802, 169156), (13012, 153426), (14612, 136626), (15736, 126867), (19518, 102284), (21918, 91084), (22771, 87672), (23604, 84578), (25571, 78072), (26024, 76713), (29224, 68313), (39036, 51142), (42289, 47208), (43836, 45542)]