258898752

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{9173}}^1$

素因数の和:9205

約数の個数: 126

約数和(自身を含む): 863337618

約数和(自身を除く): 604438866

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9173, 9408, 14112, 18346, 27519, 28224, 36692, 55038, 64211, 73384, 82557, 110076, 128422, 146768, 165114, 192633, 220152, 256844, 293536, 330228, 385266, 440304, 449477, 513688, 577899, 587072, 660456, 770532, 880608, 898954, 1027376, 1155798, 1320912, 1348431, 1541064, 1761216, 1797908, 2054752, 2311596, 2641824, 2696862, 3082128, 3595816, 4045293, 4109504, 4623192, 5283648, 5393724, 6164256, 7191632, 8090586, 9246384, 10787448, 12328512, 14383264, 16181172, 18492768, 21574896, 28766528, 32362344, 36985536, 43149792, 64724688, 86299584, 129449376, 258898752]

約数ペア:

[(1, 258898752), (2, 129449376), (3, 86299584), (4, 64724688), (6, 43149792), (7, 36985536), (8, 32362344), (9, 28766528), (12, 21574896), (14, 18492768), (16, 16181172), (18, 14383264), (21, 12328512), (24, 10787448), (28, 9246384), (32, 8090586), (36, 7191632), (42, 6164256), (48, 5393724), (49, 5283648), (56, 4623192), (63, 4109504), (64, 4045293), (72, 3595816), (84, 3082128), (96, 2696862), (98, 2641824), (112, 2311596), (126, 2054752), (144, 1797908), (147, 1761216), (168, 1541064), (192, 1348431), (196, 1320912), (224, 1155798), (252, 1027376), (288, 898954), (294, 880608), (336, 770532), (392, 660456), (441, 587072), (448, 577899), (504, 513688), (576, 449477), (588, 440304), (672, 385266), (784, 330228), (882, 293536), (1008, 256844), (1176, 220152), (1344, 192633), (1568, 165114), (1764, 146768), (2016, 128422), (2352, 110076), (3136, 82557), (3528, 73384), (4032, 64211), (4704, 55038), (7056, 36692), (9173, 28224), (9408, 27519), (14112, 18346)]