257245632

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 336

約数和(自身を含む): 931956480

約数和(自身を除く): 674710848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 139, 144, 153, 162, 168, 189, 192, 204, 216, 224, 238, 243, 252, 272, 278, 288, 306, 324, 336, 357, 378, 408, 417, 432, 448, 459, 476, 486, 504, 544, 556, 567, 576, 612, 648, 672, 714, 756, 816, 834, 864, 918, 952, 972, 973, 1008, 1071, 1088, 1112, 1134, 1224, 1251, 1296, 1344, 1377, 1428, 1512, 1632, 1668, 1701, 1728, 1836, 1904, 1944, 1946, 2016, 2142, 2224, 2268, 2363, 2448, 2502, 2592, 2754, 2856, 2919, 3024, 3213, 3264, 3336, 3402, 3672, 3753, 3808, 3888, 3892, 4032, 4131, 4284, 4448, 4536, 4726, 4896, 5004, 5184, 5508, 5712, 5838, 6048, 6426, 6672, 6804, 7089, 7344, 7506, 7616, 7776, 7784, 8262, 8568, 8757, 8896, 9072, 9452, 9639, 9792, 10008, 11016, 11259, 11424, 11676, 12096, 12852, 13344, 13608, 14178, 14688, 15012, 15552, 15568, 16524, 16541, 17136, 17514, 18144, 18904, 19278, 20016, 21267, 22032, 22518, 22848, 23352, 25704, 26271, 26688, 27216, 28356, 28917, 29376, 30024, 31136, 33048, 33082, 33777, 34272, 35028, 36288, 37808, 38556, 40032, 42534, 44064, 45036, 46704, 49623, 51408, 52542, 54432, 56712, 57834, 60048, 62272, 63801, 66096, 66164, 67554, 68544, 70056, 75616, 77112, 78813, 80064, 85068, 88128, 90072, 93408, 99246, 102816, 105084, 108864, 113424, 115668, 120096, 127602, 132192, 132328, 135108, 140112, 148869, 151232, 154224, 157626, 170136, 180144, 186816, 191403, 198492, 205632, 210168, 226848, 231336, 236439, 240192, 255204, 264384, 264656, 270216, 280224, 297738, 308448, 315252, 340272, 360288, 382806, 396984, 420336, 446607, 453696, 462672, 472878, 510408, 529312, 540432, 560448, 574209, 595476, 616896, 630504, 680544, 720576, 765612, 793968, 840672, 893214, 925344, 945756, 1020816, 1058624, 1080864, 1148418, 1190952, 1261008, 1339821, 1361088, 1531224, 1587936, 1681344, 1786428, 1850688, 1891512, 2041632, 2161728, 2296836, 2381904, 2522016, 2679642, 3062448, 3175872, 3572856, 3783024, 4019463, 4083264, 4593672, 4763808, 5044032, 5359284, 6124896, 7145712, 7566048, 8038926, 9187344, 9527616, 10718568, 12249792, 14291424, 15132096, 16077852, 18374688, 21437136, 28582848, 32155704, 36749376, 42874272, 64311408, 85748544, 128622816, 257245632]

約数ペア:

[(1, 257245632), (2, 128622816), (3, 85748544), (4, 64311408), (6, 42874272), (7, 36749376), (8, 32155704), (9, 28582848), (12, 21437136), (14, 18374688), (16, 16077852), (17, 15132096), (18, 14291424), (21, 12249792), (24, 10718568), (27, 9527616), (28, 9187344), (32, 8038926), (34, 7566048), (36, 7145712), (42, 6124896), (48, 5359284), (51, 5044032), (54, 4763808), (56, 4593672), (63, 4083264), (64, 4019463), (68, 3783024), (72, 3572856), (81, 3175872), (84, 3062448), (96, 2679642), (102, 2522016), (108, 2381904), (112, 2296836), (119, 2161728), (126, 2041632), (136, 1891512), (139, 1850688), (144, 1786428), (153, 1681344), (162, 1587936), (168, 1531224), (189, 1361088), (192, 1339821), (204, 1261008), (216, 1190952), (224, 1148418), (238, 1080864), (243, 1058624), (252, 1020816), (272, 945756), (278, 925344), (288, 893214), (306, 840672), (324, 793968), (336, 765612), (357, 720576), (378, 680544), (408, 630504), (417, 616896), (432, 595476), (448, 574209), (459, 560448), (476, 540432), (486, 529312), (504, 510408), (544, 472878), (556, 462672), (567, 453696), (576, 446607), (612, 420336), (648, 396984), (672, 382806), (714, 360288), (756, 340272), (816, 315252), (834, 308448), (864, 297738), (918, 280224), (952, 270216), (972, 264656), (973, 264384), (1008, 255204), (1071, 240192), (1088, 236439), (1112, 231336), (1134, 226848), (1224, 210168), (1251, 205632), (1296, 198492), (1344, 191403), (1377, 186816), (1428, 180144), (1512, 170136), (1632, 157626), (1668, 154224), (1701, 151232), (1728, 148869), (1836, 140112), (1904, 135108), (1944, 132328), (1946, 132192), (2016, 127602), (2142, 120096), (2224, 115668), (2268, 113424), (2363, 108864), (2448, 105084), (2502, 102816), (2592, 99246), (2754, 93408), (2856, 90072), (2919, 88128), (3024, 85068), (3213, 80064), (3264, 78813), (3336, 77112), (3402, 75616), (3672, 70056), (3753, 68544), (3808, 67554), (3888, 66164), (3892, 66096), (4032, 63801), (4131, 62272), (4284, 60048), (4448, 57834), (4536, 56712), (4726, 54432), (4896, 52542), (5004, 51408), (5184, 49623), (5508, 46704), (5712, 45036), (5838, 44064), (6048, 42534), (6426, 40032), (6672, 38556), (6804, 37808), (7089, 36288), (7344, 35028), (7506, 34272), (7616, 33777), (7776, 33082), (7784, 33048), (8262, 31136), (8568, 30024), (8757, 29376), (8896, 28917), (9072, 28356), (9452, 27216), (9639, 26688), (9792, 26271), (10008, 25704), (11016, 23352), (11259, 22848), (11424, 22518), (11676, 22032), (12096, 21267), (12852, 20016), (13344, 19278), (13608, 18904), (14178, 18144), (14688, 17514), (15012, 17136), (15552, 16541), (15568, 16524)]