268553712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 812198016

約数和(自身を除く): 543644304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 227, 294, 336, 392, 454, 503, 588, 681, 784, 908, 1006, 1176, 1362, 1509, 1589, 1816, 2012, 2352, 2724, 3018, 3178, 3521, 3632, 4024, 4767, 5448, 6036, 6356, 7042, 8048, 9534, 10563, 10896, 11123, 12072, 12712, 14084, 19068, 21126, 22246, 24144, 24647, 25424, 28168, 33369, 38136, 42252, 44492, 49294, 56336, 66738, 73941, 76272, 84504, 88984, 98588, 114181, 133476, 147882, 169008, 177968, 197176, 228362, 266952, 295764, 342543, 394352, 456724, 533904, 591528, 685086, 799267, 913448, 1183056, 1370172, 1598534, 1826896, 2397801, 2740344, 3197068, 4795602, 5480688, 5594869, 6394136, 9591204, 11189738, 12788272, 16784607, 19182408, 22379476, 33569214, 38364816, 44758952, 67138428, 89517904, 134276856, 268553712]

約数ペア:

[(1, 268553712), (2, 134276856), (3, 89517904), (4, 67138428), (6, 44758952), (7, 38364816), (8, 33569214), (12, 22379476), (14, 19182408), (16, 16784607), (21, 12788272), (24, 11189738), (28, 9591204), (42, 6394136), (48, 5594869), (49, 5480688), (56, 4795602), (84, 3197068), (98, 2740344), (112, 2397801), (147, 1826896), (168, 1598534), (196, 1370172), (227, 1183056), (294, 913448), (336, 799267), (392, 685086), (454, 591528), (503, 533904), (588, 456724), (681, 394352), (784, 342543), (908, 295764), (1006, 266952), (1176, 228362), (1362, 197176), (1509, 177968), (1589, 169008), (1816, 147882), (2012, 133476), (2352, 114181), (2724, 98588), (3018, 88984), (3178, 84504), (3521, 76272), (3632, 73941), (4024, 66738), (4767, 56336), (5448, 49294), (6036, 44492), (6356, 42252), (7042, 38136), (8048, 33369), (9534, 28168), (10563, 25424), (10896, 24647), (11123, 24144), (12072, 22246), (12712, 21126), (14084, 19068)]