2176401312

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 6877398528

約数和(自身を除く): 4700997216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 69, 72, 81, 86, 92, 96, 108, 129, 138, 144, 162, 172, 184, 207, 216, 243, 258, 276, 283, 288, 324, 344, 368, 387, 414, 432, 486, 516, 552, 566, 621, 648, 688, 736, 774, 828, 849, 864, 972, 989, 1032, 1104, 1132, 1161, 1242, 1296, 1376, 1548, 1656, 1698, 1863, 1944, 1978, 2064, 2208, 2264, 2322, 2484, 2547, 2592, 2967, 3096, 3312, 3396, 3483, 3726, 3888, 3956, 4128, 4528, 4644, 4968, 5094, 5589, 5934, 6192, 6509, 6624, 6792, 6966, 7452, 7641, 7776, 7912, 8901, 9056, 9288, 9936, 10188, 10449, 11178, 11868, 12169, 12384, 13018, 13584, 13932, 14904, 15282, 15824, 17802, 18576, 19527, 19872, 20376, 20898, 22356, 22923, 23736, 24338, 26036, 26703, 27168, 27864, 29808, 30564, 31648, 35604, 36507, 37152, 39054, 40752, 41796, 44712, 45846, 47472, 48676, 52072, 53406, 55728, 58581, 59616, 61128, 68769, 71208, 73014, 78108, 80109, 81504, 83592, 89424, 91692, 94944, 97352, 104144, 106812, 109521, 111456, 117162, 122256, 137538, 142416, 146028, 156216, 160218, 167184, 175743, 178848, 183384, 194704, 208288, 213624, 219042, 234324, 240327, 244512, 275076, 279887, 284832, 292056, 312432, 320436, 328563, 334368, 351486, 366768, 389408, 427248, 438084, 468648, 480654, 527229, 550152, 559774, 584112, 624864, 640872, 657126, 702972, 733536, 839661, 854496, 876168, 937296, 961308, 985689, 1054458, 1100304, 1119548, 1168224, 1281744, 1314252, 1405944, 1581687, 1679322, 1752336, 1874592, 1922616, 1971378, 2108916, 2200608, 2239096, 2518983, 2563488, 2628504, 2811888, 2957067, 3163374, 3358644, 3504672, 3845232, 3942756, 4217832, 4478192, 5037966, 5257008, 5623776, 5914134, 6326748, 6717288, 7556949, 7690464, 7885512, 8435664, 8956384, 10075932, 10514016, 11828268, 12653496, 13434576, 15113898, 15771024, 16871328, 20151864, 22670847, 23656536, 25306992, 26869152, 30227796, 31542048, 40303728, 45341694, 47313072, 50613984, 60455592, 68012541, 80607456, 90683388, 94626144, 120911184, 136025082, 181366776, 241822368, 272050164, 362733552, 544100328, 725467104, 1088200656, 2176401312]

約数ペア:

[(1, 2176401312), (2, 1088200656), (3, 725467104), (4, 544100328), (6, 362733552), (8, 272050164), (9, 241822368), (12, 181366776), (16, 136025082), (18, 120911184), (23, 94626144), (24, 90683388), (27, 80607456), (32, 68012541), (36, 60455592), (43, 50613984), (46, 47313072), (48, 45341694), (54, 40303728), (69, 31542048), (72, 30227796), (81, 26869152), (86, 25306992), (92, 23656536), (96, 22670847), (108, 20151864), (129, 16871328), (138, 15771024), (144, 15113898), (162, 13434576), (172, 12653496), (184, 11828268), (207, 10514016), (216, 10075932), (243, 8956384), (258, 8435664), (276, 7885512), (283, 7690464), (288, 7556949), (324, 6717288), (344, 6326748), (368, 5914134), (387, 5623776), (414, 5257008), (432, 5037966), (486, 4478192), (516, 4217832), (552, 3942756), (566, 3845232), (621, 3504672), (648, 3358644), (688, 3163374), (736, 2957067), (774, 2811888), (828, 2628504), (849, 2563488), (864, 2518983), (972, 2239096), (989, 2200608), (1032, 2108916), (1104, 1971378), (1132, 1922616), (1161, 1874592), (1242, 1752336), (1296, 1679322), (1376, 1581687), (1548, 1405944), (1656, 1314252), (1698, 1281744), (1863, 1168224), (1944, 1119548), (1978, 1100304), (2064, 1054458), (2208, 985689), (2264, 961308), (2322, 937296), (2484, 876168), (2547, 854496), (2592, 839661), (2967, 733536), (3096, 702972), (3312, 657126), (3396, 640872), (3483, 624864), (3726, 584112), (3888, 559774), (3956, 550152), (4128, 527229), (4528, 480654), (4644, 468648), (4968, 438084), (5094, 427248), (5589, 389408), (5934, 366768), (6192, 351486), (6509, 334368), (6624, 328563), (6792, 320436), (6966, 312432), (7452, 292056), (7641, 284832), (7776, 279887), (7912, 275076), (8901, 244512), (9056, 240327), (9288, 234324), (9936, 219042), (10188, 213624), (10449, 208288), (11178, 194704), (11868, 183384), (12169, 178848), (12384, 175743), (13018, 167184), (13584, 160218), (13932, 156216), (14904, 146028), (15282, 142416), (15824, 137538), (17802, 122256), (18576, 117162), (19527, 111456), (19872, 109521), (20376, 106812), (20898, 104144), (22356, 97352), (22923, 94944), (23736, 91692), (24338, 89424), (26036, 83592), (26703, 81504), (27168, 80109), (27864, 78108), (29808, 73014), (30564, 71208), (31648, 68769), (35604, 61128), (36507, 59616), (37152, 58581), (39054, 55728), (40752, 53406), (41796, 52072), (44712, 48676), (45846, 47472)]