2188597992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{887}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 6598195200

約数和(自身を除く): 4409597208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 773, 798, 887, 1064, 1546, 1596, 1774, 2319, 2661, 3092, 3192, 3548, 4638, 5322, 5411, 6184, 6209, 7096, 9276, 10644, 10822, 12418, 14687, 16233, 16853, 18552, 18627, 21288, 21644, 24836, 29374, 32466, 33706, 37254, 43288, 44061, 49672, 50559, 58748, 64932, 67412, 74508, 88122, 101118, 102809, 117496, 117971, 129864, 134824, 149016, 176244, 202236, 205618, 235942, 308427, 352488, 353913, 404472, 411236, 471884, 616854, 685651, 707826, 822472, 943768, 1233708, 1371302, 1415652, 2056953, 2467416, 2742604, 2831304, 4113906, 4799557, 5485208, 8227812, 9599114, 13027369, 14398671, 16455624, 19198228, 26054738, 28797342, 38396456, 39082107, 52109476, 57594684, 78164214, 91191583, 104218952, 115189368, 156328428, 182383166, 273574749, 312656856, 364766332, 547149498, 729532664, 1094298996, 2188597992]

約数ペア:

[(1, 2188597992), (2, 1094298996), (3, 729532664), (4, 547149498), (6, 364766332), (7, 312656856), (8, 273574749), (12, 182383166), (14, 156328428), (19, 115189368), (21, 104218952), (24, 91191583), (28, 78164214), (38, 57594684), (42, 52109476), (56, 39082107), (57, 38396456), (76, 28797342), (84, 26054738), (114, 19198228), (133, 16455624), (152, 14398671), (168, 13027369), (228, 9599114), (266, 8227812), (399, 5485208), (456, 4799557), (532, 4113906), (773, 2831304), (798, 2742604), (887, 2467416), (1064, 2056953), (1546, 1415652), (1596, 1371302), (1774, 1233708), (2319, 943768), (2661, 822472), (3092, 707826), (3192, 685651), (3548, 616854), (4638, 471884), (5322, 411236), (5411, 404472), (6184, 353913), (6209, 352488), (7096, 308427), (9276, 235942), (10644, 205618), (10822, 202236), (12418, 176244), (14687, 149016), (16233, 134824), (16853, 129864), (18552, 117971), (18627, 117496), (21288, 102809), (21644, 101118), (24836, 88122), (29374, 74508), (32466, 67412), (33706, 64932), (37254, 58748), (43288, 50559), (44061, 49672)]