245581056

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15227}}^1$

素因数の和:15256

約数の個数: 108

約数和(自身を含む): 809276832

約数和(自身を除く): 563695776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 15227, 16128, 30454, 45681, 60908, 91362, 106589, 121816, 137043, 182724, 213178, 243632, 274086, 319767, 365448, 426356, 487264, 548172, 639534, 730896, 852712, 959301, 974528, 1096344, 1279068, 1461792, 1705424, 1918602, 1949056, 2192688, 2558136, 2923584, 3410848, 3837204, 3898112, 4385376, 5116272, 5847168, 6821696, 7674408, 8770752, 10232544, 11694336, 13643392, 15348816, 17541504, 20465088, 27286784, 30697632, 35083008, 40930176, 61395264, 81860352, 122790528, 245581056]

約数ペア:

[(1, 245581056), (2, 122790528), (3, 81860352), (4, 61395264), (6, 40930176), (7, 35083008), (8, 30697632), (9, 27286784), (12, 20465088), (14, 17541504), (16, 15348816), (18, 13643392), (21, 11694336), (24, 10232544), (28, 8770752), (32, 7674408), (36, 6821696), (42, 5847168), (48, 5116272), (56, 4385376), (63, 3898112), (64, 3837204), (72, 3410848), (84, 2923584), (96, 2558136), (112, 2192688), (126, 1949056), (128, 1918602), (144, 1705424), (168, 1461792), (192, 1279068), (224, 1096344), (252, 974528), (256, 959301), (288, 852712), (336, 730896), (384, 639534), (448, 548172), (504, 487264), (576, 426356), (672, 365448), (768, 319767), (896, 274086), (1008, 243632), (1152, 213178), (1344, 182724), (1792, 137043), (2016, 121816), (2304, 106589), (2688, 91362), (4032, 60908), (5376, 45681), (8064, 30454), (15227, 16128)]