457990848

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 252

約数和(自身を含む): 1586267592

約数和(自身を除く): 1128276744

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, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 601, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1202, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1803, 1944, 2016, 2268, 2352, 2404, 2592, 2646, 3024, 3136, 3402, 3528, 3606, 3888, 3969, 4032, 4207, 4536, 4704, 4808, 5184, 5292, 5409, 6048, 6804, 7056, 7212, 7776, 7938, 8414, 9072, 9408, 9616, 10584, 10818, 11907, 12096, 12621, 13608, 14112, 14424, 15552, 15876, 16227, 16828, 18144, 19232, 21168, 21636, 23814, 25242, 27216, 28224, 28848, 29449, 31752, 32454, 33656, 36288, 37863, 38464, 42336, 43272, 47628, 48681, 50484, 54432, 57696, 58898, 63504, 64908, 67312, 75726, 84672, 86544, 88347, 95256, 97362, 100968, 108864, 113589, 115392, 117796, 127008, 129816, 134624, 146043, 151452, 173088, 176694, 190512, 194724, 201936, 227178, 235592, 254016, 259632, 265041, 269248, 292086, 302904, 340767, 346176, 353388, 381024, 389448, 403872, 454356, 471184, 519264, 530082, 584172, 605808, 681534, 706776, 762048, 778896, 795123, 807744, 908712, 942368, 1022301, 1038528, 1060164, 1168344, 1211616, 1363068, 1413552, 1557792, 1590246, 1817424, 1884736, 2044602, 2120328, 2336688, 2385369, 2423232, 2726136, 2827104, 3115584, 3180492, 3634848, 4089204, 4240656, 4673376, 4770738, 5452272, 5654208, 6360984, 7156107, 7269696, 8178408, 8481312, 9346752, 9541476, 10904544, 12721968, 14312214, 16356816, 16962624, 19082952, 21809088, 25443936, 28624428, 32713632, 38165904, 50887872, 57248856, 65427264, 76331808, 114497712, 152663616, 228995424, 457990848]

約数ペア:

[(1, 457990848), (2, 228995424), (3, 152663616), (4, 114497712), (6, 76331808), (7, 65427264), (8, 57248856), (9, 50887872), (12, 38165904), (14, 32713632), (16, 28624428), (18, 25443936), (21, 21809088), (24, 19082952), (27, 16962624), (28, 16356816), (32, 14312214), (36, 12721968), (42, 10904544), (48, 9541476), (49, 9346752), (54, 8481312), (56, 8178408), (63, 7269696), (64, 7156107), (72, 6360984), (81, 5654208), (84, 5452272), (96, 4770738), (98, 4673376), (108, 4240656), (112, 4089204), (126, 3634848), (144, 3180492), (147, 3115584), (162, 2827104), (168, 2726136), (189, 2423232), (192, 2385369), (196, 2336688), (216, 2120328), (224, 2044602), (243, 1884736), (252, 1817424), (288, 1590246), (294, 1557792), (324, 1413552), (336, 1363068), (378, 1211616), (392, 1168344), (432, 1060164), (441, 1038528), (448, 1022301), (486, 942368), (504, 908712), (567, 807744), (576, 795123), (588, 778896), (601, 762048), (648, 706776), (672, 681534), (756, 605808), (784, 584172), (864, 530082), (882, 519264), (972, 471184), (1008, 454356), (1134, 403872), (1176, 389448), (1202, 381024), (1296, 353388), (1323, 346176), (1344, 340767), (1512, 302904), (1568, 292086), (1701, 269248), (1728, 265041), (1764, 259632), (1803, 254016), (1944, 235592), (2016, 227178), (2268, 201936), (2352, 194724), (2404, 190512), (2592, 176694), (2646, 173088), (3024, 151452), (3136, 146043), (3402, 134624), (3528, 129816), (3606, 127008), (3888, 117796), (3969, 115392), (4032, 113589), (4207, 108864), (4536, 100968), (4704, 97362), (4808, 95256), (5184, 88347), (5292, 86544), (5409, 84672), (6048, 75726), (6804, 67312), (7056, 64908), (7212, 63504), (7776, 58898), (7938, 57696), (8414, 54432), (9072, 50484), (9408, 48681), (9616, 47628), (10584, 43272), (10818, 42336), (11907, 38464), (12096, 37863), (12621, 36288), (13608, 33656), (14112, 32454), (14424, 31752), (15552, 29449), (15876, 28848), (16227, 28224), (16828, 27216), (18144, 25242), (19232, 23814), (21168, 21636)]