561662208

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3581

約数の個数: 144

約数和(自身を含む): 1733639040

約数和(自身を除く): 1171976832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 3533, 4416, 4968, 5888, 6624, 6912, 7066, 8832, 9936, 10599, 13248, 14132, 17664, 19872, 21198, 26496, 28264, 31797, 39744, 42396, 52992, 56528, 63594, 79488, 81259, 84792, 95391, 113056, 127188, 158976, 162518, 169584, 190782, 226112, 243777, 254376, 325036, 339168, 381564, 452224, 487554, 508752, 650072, 678336, 731331, 763128, 904448, 975108, 1017504, 1300144, 1356672, 1462662, 1526256, 1950216, 2035008, 2193993, 2600288, 2713344, 2925324, 3052512, 3900432, 4070016, 4387986, 5200576, 5850648, 6105024, 7800864, 8140032, 8775972, 10401152, 11701296, 12210048, 15601728, 17551944, 20802304, 23402592, 24420096, 31203456, 35103888, 46805184, 62406912, 70207776, 93610368, 140415552, 187220736, 280831104, 561662208]

約数ペア:

[(1, 561662208), (2, 280831104), (3, 187220736), (4, 140415552), (6, 93610368), (8, 70207776), (9, 62406912), (12, 46805184), (16, 35103888), (18, 31203456), (23, 24420096), (24, 23402592), (27, 20802304), (32, 17551944), (36, 15601728), (46, 12210048), (48, 11701296), (54, 10401152), (64, 8775972), (69, 8140032), (72, 7800864), (92, 6105024), (96, 5850648), (108, 5200576), (128, 4387986), (138, 4070016), (144, 3900432), (184, 3052512), (192, 2925324), (207, 2713344), (216, 2600288), (256, 2193993), (276, 2035008), (288, 1950216), (368, 1526256), (384, 1462662), (414, 1356672), (432, 1300144), (552, 1017504), (576, 975108), (621, 904448), (736, 763128), (768, 731331), (828, 678336), (864, 650072), (1104, 508752), (1152, 487554), (1242, 452224), (1472, 381564), (1656, 339168), (1728, 325036), (2208, 254376), (2304, 243777), (2484, 226112), (2944, 190782), (3312, 169584), (3456, 162518), (3533, 158976), (4416, 127188), (4968, 113056), (5888, 95391), (6624, 84792), (6912, 81259), (7066, 79488), (8832, 63594), (9936, 56528), (10599, 52992), (13248, 42396), (14132, 39744), (17664, 31797), (19872, 28264), (21198, 26496)]