252338112

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 224

約数和(自身を含む): 819302400

約数和(自身を除く): 566964288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 192, 208, 216, 234, 239, 282, 288, 312, 351, 376, 416, 423, 432, 468, 478, 564, 576, 611, 624, 702, 717, 752, 832, 846, 864, 936, 956, 1128, 1222, 1248, 1269, 1404, 1434, 1504, 1692, 1728, 1833, 1872, 1912, 2151, 2256, 2444, 2496, 2538, 2808, 2868, 3008, 3107, 3384, 3666, 3744, 3824, 4302, 4512, 4888, 5076, 5499, 5616, 5736, 6214, 6453, 6768, 7332, 7488, 7648, 8604, 9024, 9321, 9776, 10152, 10998, 11232, 11233, 11472, 12428, 12906, 13536, 14664, 15296, 16497, 17208, 18642, 19552, 20304, 21996, 22464, 22466, 22944, 24856, 25812, 27072, 27963, 29328, 32994, 33699, 34416, 37284, 39104, 40608, 43992, 44932, 45888, 49712, 51624, 55926, 58656, 65988, 67398, 68832, 74568, 81216, 83889, 87984, 89864, 99424, 101097, 103248, 111852, 117312, 131976, 134796, 137664, 146029, 149136, 167778, 175968, 179728, 198848, 202194, 206496, 223704, 263952, 269592, 292058, 298272, 303291, 335556, 351936, 359456, 404388, 412992, 438087, 447408, 527904, 539184, 584116, 596544, 606582, 671112, 718912, 808776, 876174, 894816, 1055808, 1078368, 1168232, 1213164, 1314261, 1342224, 1617552, 1752348, 1789632, 2156736, 2336464, 2426328, 2628522, 2684448, 3235104, 3504696, 3942783, 4672928, 4852656, 5257044, 5368896, 6470208, 7009392, 7885566, 9345856, 9705312, 10514088, 14018784, 15771132, 19410624, 21028176, 28037568, 31542264, 42056352, 63084528, 84112704, 126169056, 252338112]

約数ペア:

[(1, 252338112), (2, 126169056), (3, 84112704), (4, 63084528), (6, 42056352), (8, 31542264), (9, 28037568), (12, 21028176), (13, 19410624), (16, 15771132), (18, 14018784), (24, 10514088), (26, 9705312), (27, 9345856), (32, 7885566), (36, 7009392), (39, 6470208), (47, 5368896), (48, 5257044), (52, 4852656), (54, 4672928), (64, 3942783), (72, 3504696), (78, 3235104), (94, 2684448), (96, 2628522), (104, 2426328), (108, 2336464), (117, 2156736), (141, 1789632), (144, 1752348), (156, 1617552), (188, 1342224), (192, 1314261), (208, 1213164), (216, 1168232), (234, 1078368), (239, 1055808), (282, 894816), (288, 876174), (312, 808776), (351, 718912), (376, 671112), (416, 606582), (423, 596544), (432, 584116), (468, 539184), (478, 527904), (564, 447408), (576, 438087), (611, 412992), (624, 404388), (702, 359456), (717, 351936), (752, 335556), (832, 303291), (846, 298272), (864, 292058), (936, 269592), (956, 263952), (1128, 223704), (1222, 206496), (1248, 202194), (1269, 198848), (1404, 179728), (1434, 175968), (1504, 167778), (1692, 149136), (1728, 146029), (1833, 137664), (1872, 134796), (1912, 131976), (2151, 117312), (2256, 111852), (2444, 103248), (2496, 101097), (2538, 99424), (2808, 89864), (2868, 87984), (3008, 83889), (3107, 81216), (3384, 74568), (3666, 68832), (3744, 67398), (3824, 65988), (4302, 58656), (4512, 55926), (4888, 51624), (5076, 49712), (5499, 45888), (5616, 44932), (5736, 43992), (6214, 40608), (6453, 39104), (6768, 37284), (7332, 34416), (7488, 33699), (7648, 32994), (8604, 29328), (9024, 27963), (9321, 27072), (9776, 25812), (10152, 24856), (10998, 22944), (11232, 22466), (11233, 22464), (11472, 21996), (12428, 20304), (12906, 19552), (13536, 18642), (14664, 17208), (15296, 16497)]