1685625648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{51719}}^1$

素因数の和:51834

約数の個数: 80

約数和(自身を含む): 5028011520

約数和(自身を除く): 3342385872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 16296, 32592, 51719, 103438, 155157, 206876, 310314, 362033, 413752, 620628, 724066, 827504, 1086099, 1241256, 1448132, 2172198, 2482512, 2896264, 4344396, 5016743, 5792528, 8688792, 10033486, 15050229, 17377584, 20066972, 30100458, 35117201, 40133944, 60200916, 70234402, 80267888, 105351603, 120401832, 140468804, 210703206, 240803664, 280937608, 421406412, 561875216, 842812824, 1685625648]

約数ペア:

[(1, 1685625648), (2, 842812824), (3, 561875216), (4, 421406412), (6, 280937608), (7, 240803664), (8, 210703206), (12, 140468804), (14, 120401832), (16, 105351603), (21, 80267888), (24, 70234402), (28, 60200916), (42, 40133944), (48, 35117201), (56, 30100458), (84, 20066972), (97, 17377584), (112, 15050229), (168, 10033486), (194, 8688792), (291, 5792528), (336, 5016743), (388, 4344396), (582, 2896264), (679, 2482512), (776, 2172198), (1164, 1448132), (1358, 1241256), (1552, 1086099), (2037, 827504), (2328, 724066), (2716, 620628), (4074, 413752), (4656, 362033), (5432, 310314), (8148, 206876), (10864, 155157), (16296, 103438), (32592, 51719)]