331236864

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 300

約数和(自身を含む): 1157123484

約数和(自身を除く): 825886620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 163, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 326, 336, 378, 384, 392, 432, 441, 448, 489, 504, 512, 567, 576, 588, 648, 652, 672, 756, 768, 784, 864, 882, 896, 978, 1008, 1134, 1141, 1152, 1176, 1296, 1304, 1323, 1344, 1467, 1512, 1536, 1568, 1728, 1764, 1792, 1956, 2016, 2268, 2282, 2304, 2352, 2592, 2608, 2646, 2688, 2934, 3024, 3136, 3423, 3456, 3528, 3584, 3912, 3969, 4032, 4401, 4536, 4564, 4608, 4704, 5184, 5216, 5292, 5376, 5868, 6048, 6272, 6846, 6912, 7056, 7824, 7938, 7987, 8064, 8802, 9072, 9128, 9408, 10269, 10368, 10432, 10584, 10752, 11736, 12096, 12544, 13203, 13692, 13824, 14112, 15648, 15876, 15974, 16128, 17604, 18144, 18256, 18816, 20538, 20736, 20864, 21168, 23472, 23961, 24192, 25088, 26406, 27384, 28224, 30807, 31296, 31752, 31948, 32256, 35208, 36288, 36512, 37632, 41076, 41472, 41728, 42336, 46944, 47922, 48384, 52812, 54768, 56448, 61614, 62592, 63504, 63896, 70416, 71883, 72576, 73024, 75264, 82152, 83456, 84672, 92421, 93888, 95844, 96768, 105624, 109536, 112896, 123228, 125184, 127008, 127792, 140832, 143766, 145152, 146048, 164304, 169344, 184842, 187776, 191688, 211248, 215649, 219072, 225792, 246456, 250368, 254016, 255584, 281664, 287532, 290304, 292096, 328608, 338688, 369684, 375552, 383376, 422496, 431298, 438144, 492912, 508032, 511168, 563328, 575064, 584192, 646947, 657216, 677376, 739368, 751104, 766752, 844992, 862596, 876288, 985824, 1016064, 1022336, 1126656, 1150128, 1293894, 1314432, 1478736, 1533504, 1689984, 1725192, 1752576, 1971648, 2032128, 2044672, 2253312, 2300256, 2587788, 2628864, 2957472, 3067008, 3379968, 3450384, 3943296, 4089344, 4600512, 5175576, 5257728, 5914944, 6134016, 6759936, 6900768, 7886592, 9201024, 10351152, 11829888, 12268032, 13801536, 15773184, 18402048, 20702304, 23659776, 27603072, 36804096, 41404608, 47319552, 55206144, 82809216, 110412288, 165618432, 331236864]

約数ペア:

[(1, 331236864), (2, 165618432), (3, 110412288), (4, 82809216), (6, 55206144), (7, 47319552), (8, 41404608), (9, 36804096), (12, 27603072), (14, 23659776), (16, 20702304), (18, 18402048), (21, 15773184), (24, 13801536), (27, 12268032), (28, 11829888), (32, 10351152), (36, 9201024), (42, 7886592), (48, 6900768), (49, 6759936), (54, 6134016), (56, 5914944), (63, 5257728), (64, 5175576), (72, 4600512), (81, 4089344), (84, 3943296), (96, 3450384), (98, 3379968), (108, 3067008), (112, 2957472), (126, 2628864), (128, 2587788), (144, 2300256), (147, 2253312), (162, 2044672), (163, 2032128), (168, 1971648), (189, 1752576), (192, 1725192), (196, 1689984), (216, 1533504), (224, 1478736), (252, 1314432), (256, 1293894), (288, 1150128), (294, 1126656), (324, 1022336), (326, 1016064), (336, 985824), (378, 876288), (384, 862596), (392, 844992), (432, 766752), (441, 751104), (448, 739368), (489, 677376), (504, 657216), (512, 646947), (567, 584192), (576, 575064), (588, 563328), (648, 511168), (652, 508032), (672, 492912), (756, 438144), (768, 431298), (784, 422496), (864, 383376), (882, 375552), (896, 369684), (978, 338688), (1008, 328608), (1134, 292096), (1141, 290304), (1152, 287532), (1176, 281664), (1296, 255584), (1304, 254016), (1323, 250368), (1344, 246456), (1467, 225792), (1512, 219072), (1536, 215649), (1568, 211248), (1728, 191688), (1764, 187776), (1792, 184842), (1956, 169344), (2016, 164304), (2268, 146048), (2282, 145152), (2304, 143766), (2352, 140832), (2592, 127792), (2608, 127008), (2646, 125184), (2688, 123228), (2934, 112896), (3024, 109536), (3136, 105624), (3423, 96768), (3456, 95844), (3528, 93888), (3584, 92421), (3912, 84672), (3969, 83456), (4032, 82152), (4401, 75264), (4536, 73024), (4564, 72576), (4608, 71883), (4704, 70416), (5184, 63896), (5216, 63504), (5292, 62592), (5376, 61614), (5868, 56448), (6048, 54768), (6272, 52812), (6846, 48384), (6912, 47922), (7056, 46944), (7824, 42336), (7938, 41728), (7987, 41472), (8064, 41076), (8802, 37632), (9072, 36512), (9128, 36288), (9408, 35208), (10269, 32256), (10368, 31948), (10432, 31752), (10584, 31296), (10752, 30807), (11736, 28224), (12096, 27384), (12544, 26406), (13203, 25088), (13692, 24192), (13824, 23961), (14112, 23472), (15648, 21168), (15876, 20864), (15974, 20736), (16128, 20538), (17604, 18816), (18144, 18256)]