56578896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 180363456

約数和(自身を除く): 123784560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1553, 1584, 1656, 2024, 2277, 3036, 3106, 3312, 4048, 4554, 4659, 6072, 6212, 9108, 9318, 12144, 12424, 13977, 17083, 18216, 18636, 24848, 27954, 34166, 35719, 36432, 37272, 51249, 55908, 68332, 71438, 74544, 102498, 107157, 111816, 136664, 142876, 153747, 204996, 214314, 223632, 273328, 285752, 307494, 321471, 392909, 409992, 428628, 571504, 614988, 642942, 785818, 819984, 857256, 1178727, 1229976, 1285884, 1571636, 1714512, 2357454, 2459952, 2571768, 3143272, 3536181, 4714908, 5143536, 6286544, 7072362, 9429816, 14144724, 18859632, 28289448, 56578896]

約数ペア:

[(1, 56578896), (2, 28289448), (3, 18859632), (4, 14144724), (6, 9429816), (8, 7072362), (9, 6286544), (11, 5143536), (12, 4714908), (16, 3536181), (18, 3143272), (22, 2571768), (23, 2459952), (24, 2357454), (33, 1714512), (36, 1571636), (44, 1285884), (46, 1229976), (48, 1178727), (66, 857256), (69, 819984), (72, 785818), (88, 642942), (92, 614988), (99, 571504), (132, 428628), (138, 409992), (144, 392909), (176, 321471), (184, 307494), (198, 285752), (207, 273328), (253, 223632), (264, 214314), (276, 204996), (368, 153747), (396, 142876), (414, 136664), (506, 111816), (528, 107157), (552, 102498), (759, 74544), (792, 71438), (828, 68332), (1012, 55908), (1104, 51249), (1518, 37272), (1553, 36432), (1584, 35719), (1656, 34166), (2024, 27954), (2277, 24848), (3036, 18636), (3106, 18216), (3312, 17083), (4048, 13977), (4554, 12424), (4659, 12144), (6072, 9318), (6212, 9108)]