12881088

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 42793920

約数和(自身を除く): 29912832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 107, 114, 132, 144, 152, 171, 176, 192, 198, 209, 214, 228, 264, 288, 304, 321, 342, 352, 396, 418, 428, 456, 528, 576, 608, 627, 642, 684, 704, 792, 836, 856, 912, 963, 1056, 1177, 1216, 1254, 1284, 1368, 1584, 1672, 1712, 1824, 1881, 1926, 2033, 2112, 2354, 2508, 2568, 2736, 3168, 3344, 3424, 3531, 3648, 3762, 3852, 4066, 4708, 5016, 5136, 5472, 6099, 6336, 6688, 6848, 7062, 7524, 7704, 8132, 9416, 10032, 10272, 10593, 10944, 12198, 13376, 14124, 15048, 15408, 16264, 18297, 18832, 20064, 20544, 21186, 22363, 24396, 28248, 30096, 30816, 32528, 36594, 37664, 40128, 42372, 44726, 48792, 56496, 60192, 61632, 65056, 67089, 73188, 75328, 84744, 89452, 97584, 112992, 120384, 130112, 134178, 146376, 169488, 178904, 195168, 201267, 225984, 268356, 292752, 338976, 357808, 390336, 402534, 536712, 585504, 677952, 715616, 805068, 1073424, 1171008, 1431232, 1610136, 2146848, 3220272, 4293696, 6440544, 12881088]

約数ペア:

[(1, 12881088), (2, 6440544), (3, 4293696), (4, 3220272), (6, 2146848), (8, 1610136), (9, 1431232), (11, 1171008), (12, 1073424), (16, 805068), (18, 715616), (19, 677952), (22, 585504), (24, 536712), (32, 402534), (33, 390336), (36, 357808), (38, 338976), (44, 292752), (48, 268356), (57, 225984), (64, 201267), (66, 195168), (72, 178904), (76, 169488), (88, 146376), (96, 134178), (99, 130112), (107, 120384), (114, 112992), (132, 97584), (144, 89452), (152, 84744), (171, 75328), (176, 73188), (192, 67089), (198, 65056), (209, 61632), (214, 60192), (228, 56496), (264, 48792), (288, 44726), (304, 42372), (321, 40128), (342, 37664), (352, 36594), (396, 32528), (418, 30816), (428, 30096), (456, 28248), (528, 24396), (576, 22363), (608, 21186), (627, 20544), (642, 20064), (684, 18832), (704, 18297), (792, 16264), (836, 15408), (856, 15048), (912, 14124), (963, 13376), (1056, 12198), (1177, 10944), (1216, 10593), (1254, 10272), (1284, 10032), (1368, 9416), (1584, 8132), (1672, 7704), (1712, 7524), (1824, 7062), (1881, 6848), (1926, 6688), (2033, 6336), (2112, 6099), (2354, 5472), (2508, 5136), (2568, 5016), (2736, 4708), (3168, 4066), (3344, 3852), (3424, 3762), (3531, 3648)]