268123464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 863266560

約数和(自身を除く): 595143096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 131, 168, 186, 217, 248, 252, 262, 279, 372, 393, 434, 504, 524, 558, 651, 744, 786, 868, 917, 1048, 1116, 1179, 1302, 1572, 1736, 1834, 1953, 2232, 2358, 2604, 2751, 3144, 3668, 3906, 4061, 4716, 5208, 5502, 7336, 7812, 8122, 8253, 9432, 11004, 12183, 15624, 16244, 16506, 17161, 22008, 24366, 28427, 32488, 33012, 34322, 36549, 48732, 51483, 56854, 66024, 68644, 73098, 85281, 97464, 102966, 113708, 120127, 137288, 146196, 154449, 170562, 205932, 227416, 240254, 255843, 292392, 308898, 341124, 360381, 411864, 480508, 511686, 531991, 617796, 682248, 720762, 961016, 1023372, 1063982, 1081143, 1235592, 1441524, 1595973, 2046744, 2127964, 2162286, 2883048, 3191946, 3723937, 4255928, 4324572, 4787919, 6383892, 7447874, 8649144, 9575838, 11171811, 12767784, 14895748, 19151676, 22343622, 29791496, 33515433, 38303352, 44687244, 67030866, 89374488, 134061732, 268123464]

約数ペア:

[(1, 268123464), (2, 134061732), (3, 89374488), (4, 67030866), (6, 44687244), (7, 38303352), (8, 33515433), (9, 29791496), (12, 22343622), (14, 19151676), (18, 14895748), (21, 12767784), (24, 11171811), (28, 9575838), (31, 8649144), (36, 7447874), (42, 6383892), (56, 4787919), (62, 4324572), (63, 4255928), (72, 3723937), (84, 3191946), (93, 2883048), (124, 2162286), (126, 2127964), (131, 2046744), (168, 1595973), (186, 1441524), (217, 1235592), (248, 1081143), (252, 1063982), (262, 1023372), (279, 961016), (372, 720762), (393, 682248), (434, 617796), (504, 531991), (524, 511686), (558, 480508), (651, 411864), (744, 360381), (786, 341124), (868, 308898), (917, 292392), (1048, 255843), (1116, 240254), (1179, 227416), (1302, 205932), (1572, 170562), (1736, 154449), (1834, 146196), (1953, 137288), (2232, 120127), (2358, 113708), (2604, 102966), (2751, 97464), (3144, 85281), (3668, 73098), (3906, 68644), (4061, 66024), (4716, 56854), (5208, 51483), (5502, 48732), (7336, 36549), (7812, 34322), (8122, 33012), (8253, 32488), (9432, 28427), (11004, 24366), (12183, 22008), (15624, 17161), (16244, 16506)]