2261060568

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9981

約数の個数: 128

約数和(自身を含む): 6848049600

約数和(自身を除く): 4586989032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2187, 2808, 2916, 3159, 4212, 4374, 5832, 6318, 8424, 8748, 9477, 9941, 12636, 17496, 18954, 19882, 25272, 28431, 29823, 37908, 39764, 56862, 59646, 75816, 79528, 89469, 113724, 119292, 129233, 178938, 227448, 238584, 258466, 268407, 357876, 387699, 516932, 536814, 715752, 775398, 805221, 1033864, 1073628, 1163097, 1550796, 1610442, 2147256, 2326194, 2415663, 3101592, 3220884, 3489291, 4652388, 4831326, 6441768, 6978582, 7246989, 9304776, 9662652, 10467873, 13957164, 14493978, 19325304, 20935746, 21740967, 27914328, 28987956, 31403619, 41871492, 43481934, 57975912, 62807238, 83742984, 86963868, 94210857, 125614476, 173927736, 188421714, 251228952, 282632571, 376843428, 565265142, 753686856, 1130530284, 2261060568]

約数ペア:

[(1, 2261060568), (2, 1130530284), (3, 753686856), (4, 565265142), (6, 376843428), (8, 282632571), (9, 251228952), (12, 188421714), (13, 173927736), (18, 125614476), (24, 94210857), (26, 86963868), (27, 83742984), (36, 62807238), (39, 57975912), (52, 43481934), (54, 41871492), (72, 31403619), (78, 28987956), (81, 27914328), (104, 21740967), (108, 20935746), (117, 19325304), (156, 14493978), (162, 13957164), (216, 10467873), (234, 9662652), (243, 9304776), (312, 7246989), (324, 6978582), (351, 6441768), (468, 4831326), (486, 4652388), (648, 3489291), (702, 3220884), (729, 3101592), (936, 2415663), (972, 2326194), (1053, 2147256), (1404, 1610442), (1458, 1550796), (1944, 1163097), (2106, 1073628), (2187, 1033864), (2808, 805221), (2916, 775398), (3159, 715752), (4212, 536814), (4374, 516932), (5832, 387699), (6318, 357876), (8424, 268407), (8748, 258466), (9477, 238584), (9941, 227448), (12636, 178938), (17496, 129233), (18954, 119292), (19882, 113724), (25272, 89469), (28431, 79528), (29823, 75816), (37908, 59646), (39764, 56862)]