268422336

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 280

約数和(自身を含む): 981029280

約数和(自身を除く): 712606944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 569, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1138, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1707, 1728, 1872, 2016, 2106, 2184, 2268, 2276, 2457, 2496, 2592, 2808, 2912, 3024, 3276, 3414, 3744, 3983, 4032, 4212, 4368, 4536, 4552, 4914, 5121, 5184, 5616, 5824, 6048, 6552, 6828, 7371, 7397, 7488, 7966, 8424, 8736, 9072, 9104, 9828, 10242, 11232, 11949, 12096, 13104, 13656, 14742, 14794, 15363, 15932, 16848, 17472, 18144, 18208, 19656, 20484, 22191, 22464, 23898, 26208, 27312, 29484, 29588, 30726, 31864, 33696, 35847, 36288, 36416, 39312, 40968, 44382, 46089, 47796, 51779, 52416, 54624, 58968, 59176, 61452, 63728, 66573, 67392, 71694, 78624, 81936, 88764, 92178, 95592, 103558, 107541, 109248, 117936, 118352, 122904, 127456, 133146, 143388, 155337, 157248, 163872, 177528, 184356, 191184, 199719, 207116, 215082, 235872, 236704, 245808, 254912, 266292, 286776, 310674, 322623, 327744, 355056, 368712, 382368, 399438, 414232, 430164, 466011, 471744, 473408, 491616, 532584, 573552, 599157, 621348, 645246, 710112, 737424, 764736, 798876, 828464, 860328, 932022, 983232, 1065168, 1147104, 1198314, 1242696, 1290492, 1398033, 1420224, 1474848, 1597752, 1656928, 1720656, 1864044, 2130336, 2294208, 2396628, 2485392, 2580984, 2796066, 2949696, 3195504, 3313856, 3441312, 3728088, 4194099, 4260672, 4793256, 4970784, 5161968, 5592132, 6391008, 6882624, 7456176, 8388198, 9586512, 9941568, 10323936, 11184264, 12782016, 14912352, 16776396, 19173024, 20647872, 22368528, 29824704, 33552792, 38346048, 44737056, 67105584, 89474112, 134211168, 268422336]

約数ペア:

[(1, 268422336), (2, 134211168), (3, 89474112), (4, 67105584), (6, 44737056), (7, 38346048), (8, 33552792), (9, 29824704), (12, 22368528), (13, 20647872), (14, 19173024), (16, 16776396), (18, 14912352), (21, 12782016), (24, 11184264), (26, 10323936), (27, 9941568), (28, 9586512), (32, 8388198), (36, 7456176), (39, 6882624), (42, 6391008), (48, 5592132), (52, 5161968), (54, 4970784), (56, 4793256), (63, 4260672), (64, 4194099), (72, 3728088), (78, 3441312), (81, 3313856), (84, 3195504), (91, 2949696), (96, 2796066), (104, 2580984), (108, 2485392), (112, 2396628), (117, 2294208), (126, 2130336), (144, 1864044), (156, 1720656), (162, 1656928), (168, 1597752), (182, 1474848), (189, 1420224), (192, 1398033), (208, 1290492), (216, 1242696), (224, 1198314), (234, 1147104), (252, 1065168), (273, 983232), (288, 932022), (312, 860328), (324, 828464), (336, 798876), (351, 764736), (364, 737424), (378, 710112), (416, 645246), (432, 621348), (448, 599157), (468, 573552), (504, 532584), (546, 491616), (567, 473408), (569, 471744), (576, 466011), (624, 430164), (648, 414232), (672, 399438), (702, 382368), (728, 368712), (756, 355056), (819, 327744), (832, 322623), (864, 310674), (936, 286776), (1008, 266292), (1053, 254912), (1092, 245808), (1134, 236704), (1138, 235872), (1248, 215082), (1296, 207116), (1344, 199719), (1404, 191184), (1456, 184356), (1512, 177528), (1638, 163872), (1707, 157248), (1728, 155337), (1872, 143388), (2016, 133146), (2106, 127456), (2184, 122904), (2268, 118352), (2276, 117936), (2457, 109248), (2496, 107541), (2592, 103558), (2808, 95592), (2912, 92178), (3024, 88764), (3276, 81936), (3414, 78624), (3744, 71694), (3983, 67392), (4032, 66573), (4212, 63728), (4368, 61452), (4536, 59176), (4552, 58968), (4914, 54624), (5121, 52416), (5184, 51779), (5616, 47796), (5824, 46089), (6048, 44382), (6552, 40968), (6828, 39312), (7371, 36416), (7397, 36288), (7488, 35847), (7966, 33696), (8424, 31864), (8736, 30726), (9072, 29588), (9104, 29484), (9828, 27312), (10242, 26208), (11232, 23898), (11949, 22464), (12096, 22191), (13104, 20484), (13656, 19656), (14742, 18208), (14794, 18144), (15363, 17472), (15932, 16848)]