487648512

素因数分解:

$2^8\times 3^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 1595628160

約数和(自身を除く): 1107979648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 81, 96, 104, 108, 117, 128, 134, 144, 156, 162, 192, 201, 208, 216, 234, 243, 256, 268, 288, 312, 324, 351, 384, 402, 416, 432, 468, 486, 536, 576, 603, 624, 648, 702, 729, 768, 804, 832, 864, 871, 936, 972, 1053, 1072, 1152, 1206, 1248, 1296, 1404, 1458, 1608, 1664, 1728, 1742, 1809, 1872, 1944, 2106, 2144, 2187, 2304, 2412, 2496, 2592, 2613, 2808, 2916, 3159, 3216, 3328, 3456, 3484, 3618, 3744, 3888, 4212, 4288, 4374, 4824, 4992, 5184, 5226, 5427, 5616, 5832, 6318, 6432, 6912, 6968, 7236, 7488, 7776, 7839, 8424, 8576, 8748, 9477, 9648, 9984, 10368, 10452, 10854, 11232, 11664, 12636, 12864, 13936, 14472, 14976, 15552, 15678, 16281, 16848, 17152, 17496, 18954, 19296, 20736, 20904, 21708, 22464, 23328, 23517, 25272, 25728, 27872, 28431, 28944, 29952, 31104, 31356, 32562, 33696, 34992, 37908, 38592, 41808, 43416, 44928, 46656, 47034, 48843, 50544, 51456, 55744, 56862, 57888, 62208, 62712, 65124, 67392, 69984, 70551, 75816, 77184, 83616, 86832, 89856, 93312, 94068, 97686, 101088, 111488, 113724, 115776, 125424, 130248, 134784, 139968, 141102, 146529, 151632, 154368, 167232, 173664, 186624, 188136, 195372, 202176, 211653, 222976, 227448, 231552, 250848, 260496, 269568, 279936, 282204, 293058, 303264, 334464, 347328, 376272, 390744, 404352, 423306, 454896, 463104, 501696, 520992, 559872, 564408, 586116, 606528, 634959, 668928, 694656, 752544, 781488, 808704, 846612, 909792, 1003392, 1041984, 1128816, 1172232, 1213056, 1269918, 1389312, 1505088, 1562976, 1693224, 1819584, 1904877, 2006784, 2083968, 2257632, 2344464, 2426112, 2539836, 3010176, 3125952, 3386448, 3639168, 3809754, 4167936, 4515264, 4688928, 5079672, 6020352, 6251904, 6772896, 7278336, 7619508, 9030528, 9377856, 10159344, 12503808, 13545792, 15239016, 18061056, 18755712, 20318688, 27091584, 30478032, 37511424, 40637376, 54183168, 60956064, 81274752, 121912128, 162549504, 243824256, 487648512]

約数ペア:

[(1, 487648512), (2, 243824256), (3, 162549504), (4, 121912128), (6, 81274752), (8, 60956064), (9, 54183168), (12, 40637376), (13, 37511424), (16, 30478032), (18, 27091584), (24, 20318688), (26, 18755712), (27, 18061056), (32, 15239016), (36, 13545792), (39, 12503808), (48, 10159344), (52, 9377856), (54, 9030528), (64, 7619508), (67, 7278336), (72, 6772896), (78, 6251904), (81, 6020352), (96, 5079672), (104, 4688928), (108, 4515264), (117, 4167936), (128, 3809754), (134, 3639168), (144, 3386448), (156, 3125952), (162, 3010176), (192, 2539836), (201, 2426112), (208, 2344464), (216, 2257632), (234, 2083968), (243, 2006784), (256, 1904877), (268, 1819584), (288, 1693224), (312, 1562976), (324, 1505088), (351, 1389312), (384, 1269918), (402, 1213056), (416, 1172232), (432, 1128816), (468, 1041984), (486, 1003392), (536, 909792), (576, 846612), (603, 808704), (624, 781488), (648, 752544), (702, 694656), (729, 668928), (768, 634959), (804, 606528), (832, 586116), (864, 564408), (871, 559872), (936, 520992), (972, 501696), (1053, 463104), (1072, 454896), (1152, 423306), (1206, 404352), (1248, 390744), (1296, 376272), (1404, 347328), (1458, 334464), (1608, 303264), (1664, 293058), (1728, 282204), (1742, 279936), (1809, 269568), (1872, 260496), (1944, 250848), (2106, 231552), (2144, 227448), (2187, 222976), (2304, 211653), (2412, 202176), (2496, 195372), (2592, 188136), (2613, 186624), (2808, 173664), (2916, 167232), (3159, 154368), (3216, 151632), (3328, 146529), (3456, 141102), (3484, 139968), (3618, 134784), (3744, 130248), (3888, 125424), (4212, 115776), (4288, 113724), (4374, 111488), (4824, 101088), (4992, 97686), (5184, 94068), (5226, 93312), (5427, 89856), (5616, 86832), (5832, 83616), (6318, 77184), (6432, 75816), (6912, 70551), (6968, 69984), (7236, 67392), (7488, 65124), (7776, 62712), (7839, 62208), (8424, 57888), (8576, 56862), (8748, 55744), (9477, 51456), (9648, 50544), (9984, 48843), (10368, 47034), (10452, 46656), (10854, 44928), (11232, 43416), (11664, 41808), (12636, 38592), (12864, 37908), (13936, 34992), (14472, 33696), (14976, 32562), (15552, 31356), (15678, 31104), (16281, 29952), (16848, 28944), (17152, 28431), (17496, 27872), (18954, 25728), (19296, 25272), (20736, 23517), (20904, 23328), (21708, 22464)]