2586978212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8785

約数の個数: 96

約数和(自身を含む): 6002304000

約数和(自身を除く): 3415325788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 247, 266, 301, 364, 494, 532, 559, 602, 817, 988, 1118, 1204, 1634, 1729, 2236, 3268, 3458, 3913, 5719, 6916, 7826, 8699, 10621, 11438, 15652, 17398, 21242, 22876, 34796, 42484, 60893, 74347, 113087, 121786, 148694, 165281, 226174, 243572, 297388, 330562, 374057, 452348, 661124, 748114, 791609, 1156967, 1496228, 1583218, 2148653, 2313934, 2618399, 3166436, 4297306, 4627868, 4862741, 5236798, 7107083, 8594612, 9725482, 10473596, 14214166, 15040571, 19450964, 28428332, 30081142, 34039187, 49749581, 60162284, 68078374, 92392079, 99499162, 136156748, 184784158, 198998324, 369568316, 646744553, 1293489106, 2586978212]

約数ペア:

[(1, 2586978212), (2, 1293489106), (4, 646744553), (7, 369568316), (13, 198998324), (14, 184784158), (19, 136156748), (26, 99499162), (28, 92392079), (38, 68078374), (43, 60162284), (52, 49749581), (76, 34039187), (86, 30081142), (91, 28428332), (133, 19450964), (172, 15040571), (182, 14214166), (247, 10473596), (266, 9725482), (301, 8594612), (364, 7107083), (494, 5236798), (532, 4862741), (559, 4627868), (602, 4297306), (817, 3166436), (988, 2618399), (1118, 2313934), (1204, 2148653), (1634, 1583218), (1729, 1496228), (2236, 1156967), (3268, 791609), (3458, 748114), (3913, 661124), (5719, 452348), (6916, 374057), (7826, 330562), (8699, 297388), (10621, 243572), (11438, 226174), (15652, 165281), (17398, 148694), (21242, 121786), (22876, 113087), (34796, 74347), (42484, 60893)]