1222350336

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 240

約数和(自身を含む): 3744998400

約数和(自身を除く): 2522648064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 128, 129, 144, 172, 186, 192, 199, 248, 256, 258, 279, 288, 344, 372, 384, 387, 398, 496, 512, 516, 558, 576, 597, 688, 744, 768, 774, 796, 992, 1032, 1116, 1152, 1194, 1333, 1376, 1488, 1536, 1548, 1592, 1791, 1984, 2064, 2232, 2304, 2388, 2666, 2752, 2976, 3096, 3184, 3582, 3968, 3999, 4128, 4464, 4608, 4776, 5332, 5504, 5952, 6169, 6192, 6368, 7164, 7936, 7998, 8256, 8557, 8928, 9552, 10664, 11008, 11904, 11997, 12338, 12384, 12736, 14328, 15872, 15996, 16512, 17114, 17856, 18507, 19104, 21328, 22016, 23808, 23994, 24676, 24768, 25472, 25671, 28656, 31992, 33024, 34228, 35712, 37014, 38208, 42656, 47616, 47988, 49352, 49536, 50944, 51342, 55521, 57312, 63984, 66048, 68456, 71424, 74028, 76416, 77013, 85312, 95976, 98704, 99072, 101888, 102684, 111042, 114624, 127968, 136912, 142848, 148056, 152832, 154026, 170624, 191952, 197408, 198144, 205368, 222084, 229248, 255936, 265267, 273824, 296112, 305664, 308052, 341248, 383904, 394816, 410736, 444168, 458496, 511872, 530534, 547648, 592224, 616104, 682496, 767808, 789632, 795801, 821472, 888336, 916992, 1023744, 1061068, 1095296, 1184448, 1232208, 1535616, 1579264, 1591602, 1642944, 1776672, 2047488, 2122136, 2190592, 2368896, 2387403, 2464416, 3071232, 3158528, 3183204, 3285888, 3553344, 4244272, 4381184, 4737792, 4774806, 4928832, 6142464, 6366408, 6571776, 7106688, 8488544, 9475584, 9549612, 9857664, 12732816, 13143552, 14213376, 16977088, 19099224, 19715328, 25465632, 28426752, 33954176, 38198448, 39430656, 50931264, 67908352, 76396896, 101862528, 135816704, 152793792, 203725056, 305587584, 407450112, 611175168, 1222350336]

約数ペア:

[(1, 1222350336), (2, 611175168), (3, 407450112), (4, 305587584), (6, 203725056), (8, 152793792), (9, 135816704), (12, 101862528), (16, 76396896), (18, 67908352), (24, 50931264), (31, 39430656), (32, 38198448), (36, 33954176), (43, 28426752), (48, 25465632), (62, 19715328), (64, 19099224), (72, 16977088), (86, 14213376), (93, 13143552), (96, 12732816), (124, 9857664), (128, 9549612), (129, 9475584), (144, 8488544), (172, 7106688), (186, 6571776), (192, 6366408), (199, 6142464), (248, 4928832), (256, 4774806), (258, 4737792), (279, 4381184), (288, 4244272), (344, 3553344), (372, 3285888), (384, 3183204), (387, 3158528), (398, 3071232), (496, 2464416), (512, 2387403), (516, 2368896), (558, 2190592), (576, 2122136), (597, 2047488), (688, 1776672), (744, 1642944), (768, 1591602), (774, 1579264), (796, 1535616), (992, 1232208), (1032, 1184448), (1116, 1095296), (1152, 1061068), (1194, 1023744), (1333, 916992), (1376, 888336), (1488, 821472), (1536, 795801), (1548, 789632), (1592, 767808), (1791, 682496), (1984, 616104), (2064, 592224), (2232, 547648), (2304, 530534), (2388, 511872), (2666, 458496), (2752, 444168), (2976, 410736), (3096, 394816), (3184, 383904), (3582, 341248), (3968, 308052), (3999, 305664), (4128, 296112), (4464, 273824), (4608, 265267), (4776, 255936), (5332, 229248), (5504, 222084), (5952, 205368), (6169, 198144), (6192, 197408), (6368, 191952), (7164, 170624), (7936, 154026), (7998, 152832), (8256, 148056), (8557, 142848), (8928, 136912), (9552, 127968), (10664, 114624), (11008, 111042), (11904, 102684), (11997, 101888), (12338, 99072), (12384, 98704), (12736, 95976), (14328, 85312), (15872, 77013), (15996, 76416), (16512, 74028), (17114, 71424), (17856, 68456), (18507, 66048), (19104, 63984), (21328, 57312), (22016, 55521), (23808, 51342), (23994, 50944), (24676, 49536), (24768, 49352), (25472, 47988), (25671, 47616), (28656, 42656), (31992, 38208), (33024, 37014), (34228, 35712)]