425875968

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 280

約数和(自身を含む): 1466998368

約数和(自身を除く): 1041122400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 163, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 326, 336, 378, 384, 432, 448, 486, 489, 504, 512, 567, 576, 648, 652, 672, 729, 756, 768, 864, 896, 972, 978, 1008, 1134, 1141, 1152, 1296, 1304, 1344, 1458, 1467, 1512, 1536, 1701, 1728, 1792, 1944, 1956, 2016, 2268, 2282, 2304, 2592, 2608, 2688, 2916, 2934, 3024, 3402, 3423, 3456, 3584, 3888, 3912, 4032, 4401, 4536, 4564, 4608, 5103, 5184, 5216, 5376, 5832, 5868, 6048, 6804, 6846, 6912, 7776, 7824, 8064, 8802, 9072, 9128, 10206, 10269, 10368, 10432, 10752, 11664, 11736, 12096, 13203, 13608, 13692, 13824, 15552, 15648, 16128, 17604, 18144, 18256, 20412, 20538, 20736, 20864, 23328, 23472, 24192, 26406, 27216, 27384, 30807, 31104, 31296, 32256, 35208, 36288, 36512, 39609, 40824, 41076, 41472, 41728, 46656, 46944, 48384, 52812, 54432, 54768, 61614, 62208, 62592, 70416, 72576, 73024, 79218, 81648, 82152, 83456, 92421, 93312, 93888, 96768, 105624, 108864, 109536, 118827, 123228, 124416, 125184, 140832, 145152, 146048, 158436, 163296, 164304, 184842, 186624, 187776, 211248, 217728, 219072, 237654, 246456, 250368, 277263, 281664, 290304, 292096, 316872, 326592, 328608, 369684, 373248, 375552, 422496, 435456, 438144, 475308, 492912, 554526, 563328, 584192, 633744, 653184, 657216, 739368, 751104, 831789, 844992, 870912, 876288, 950616, 985824, 1109052, 1126656, 1267488, 1306368, 1314432, 1478736, 1663578, 1689984, 1752576, 1901232, 1971648, 2218104, 2253312, 2534976, 2612736, 2628864, 2957472, 3327156, 3379968, 3802464, 3943296, 4436208, 5069952, 5257728, 5914944, 6654312, 6759936, 7604928, 7886592, 8872416, 10139904, 11829888, 13308624, 15209856, 15773184, 17744832, 20279808, 23659776, 26617248, 30419712, 35489664, 47319552, 53234496, 60839424, 70979328, 106468992, 141958656, 212937984, 425875968]

約数ペア:

[(1, 425875968), (2, 212937984), (3, 141958656), (4, 106468992), (6, 70979328), (7, 60839424), (8, 53234496), (9, 47319552), (12, 35489664), (14, 30419712), (16, 26617248), (18, 23659776), (21, 20279808), (24, 17744832), (27, 15773184), (28, 15209856), (32, 13308624), (36, 11829888), (42, 10139904), (48, 8872416), (54, 7886592), (56, 7604928), (63, 6759936), (64, 6654312), (72, 5914944), (81, 5257728), (84, 5069952), (96, 4436208), (108, 3943296), (112, 3802464), (126, 3379968), (128, 3327156), (144, 2957472), (162, 2628864), (163, 2612736), (168, 2534976), (189, 2253312), (192, 2218104), (216, 1971648), (224, 1901232), (243, 1752576), (252, 1689984), (256, 1663578), (288, 1478736), (324, 1314432), (326, 1306368), (336, 1267488), (378, 1126656), (384, 1109052), (432, 985824), (448, 950616), (486, 876288), (489, 870912), (504, 844992), (512, 831789), (567, 751104), (576, 739368), (648, 657216), (652, 653184), (672, 633744), (729, 584192), (756, 563328), (768, 554526), (864, 492912), (896, 475308), (972, 438144), (978, 435456), (1008, 422496), (1134, 375552), (1141, 373248), (1152, 369684), (1296, 328608), (1304, 326592), (1344, 316872), (1458, 292096), (1467, 290304), (1512, 281664), (1536, 277263), (1701, 250368), (1728, 246456), (1792, 237654), (1944, 219072), (1956, 217728), (2016, 211248), (2268, 187776), (2282, 186624), (2304, 184842), (2592, 164304), (2608, 163296), (2688, 158436), (2916, 146048), (2934, 145152), (3024, 140832), (3402, 125184), (3423, 124416), (3456, 123228), (3584, 118827), (3888, 109536), (3912, 108864), (4032, 105624), (4401, 96768), (4536, 93888), (4564, 93312), (4608, 92421), (5103, 83456), (5184, 82152), (5216, 81648), (5376, 79218), (5832, 73024), (5868, 72576), (6048, 70416), (6804, 62592), (6846, 62208), (6912, 61614), (7776, 54768), (7824, 54432), (8064, 52812), (8802, 48384), (9072, 46944), (9128, 46656), (10206, 41728), (10269, 41472), (10368, 41076), (10432, 40824), (10752, 39609), (11664, 36512), (11736, 36288), (12096, 35208), (13203, 32256), (13608, 31296), (13692, 31104), (13824, 30807), (15552, 27384), (15648, 27216), (16128, 26406), (17604, 24192), (18144, 23472), (18256, 23328), (20412, 20864), (20538, 20736)]