487020768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 1548481536

約数和(自身を除く): 1061460768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 47, 48, 52, 57, 69, 76, 78, 92, 94, 96, 104, 114, 138, 141, 152, 156, 184, 188, 208, 228, 247, 276, 282, 299, 304, 312, 361, 368, 376, 416, 437, 456, 494, 552, 564, 598, 608, 611, 624, 722, 736, 741, 752, 874, 893, 897, 912, 988, 1081, 1083, 1104, 1128, 1196, 1222, 1248, 1311, 1444, 1482, 1504, 1748, 1786, 1794, 1824, 1833, 1976, 2162, 2166, 2208, 2256, 2392, 2444, 2622, 2679, 2888, 2964, 3243, 3496, 3572, 3588, 3666, 3952, 4324, 4332, 4512, 4693, 4784, 4888, 5244, 5358, 5681, 5776, 5928, 6486, 6992, 7144, 7176, 7332, 7904, 8303, 8648, 8664, 9386, 9568, 9776, 10488, 10716, 11362, 11552, 11609, 11856, 12972, 13984, 14053, 14079, 14288, 14352, 14664, 16606, 16967, 17043, 17296, 17328, 18772, 19552, 20539, 20976, 21432, 22724, 23218, 23712, 24909, 25944, 28106, 28158, 28576, 28704, 29328, 33212, 33934, 34086, 34592, 34656, 34827, 37544, 41078, 41952, 42159, 42864, 45448, 46436, 49818, 50901, 51888, 56212, 56316, 58656, 61617, 66424, 67868, 68172, 69654, 75088, 82156, 84318, 85728, 90896, 92872, 99636, 101802, 103776, 107939, 112424, 112632, 123234, 132848, 135736, 136344, 139308, 150176, 164312, 168636, 181792, 185744, 199272, 203604, 215878, 220571, 224848, 225264, 246468, 265696, 267007, 271472, 272688, 278616, 323817, 328624, 337272, 371488, 390241, 398544, 407208, 431756, 441142, 449696, 450528, 492936, 534014, 542944, 545376, 557232, 647634, 657248, 661713, 674544, 780482, 797088, 801021, 814416, 863512, 882284, 985872, 1068028, 1114464, 1170723, 1295268, 1323426, 1349088, 1560964, 1602042, 1628832, 1727024, 1764568, 1971744, 2136056, 2341446, 2590536, 2646852, 3121928, 3204084, 3454048, 3529136, 4272112, 4682892, 5073133, 5181072, 5293704, 6243856, 6408168, 7058272, 8544224, 9365784, 10146266, 10362144, 10587408, 12487712, 12816336, 15219399, 18731568, 20292532, 21174816, 25632672, 30438798, 37463136, 40585064, 60877596, 81170128, 121755192, 162340256, 243510384, 487020768]

約数ペア:

[(1, 487020768), (2, 243510384), (3, 162340256), (4, 121755192), (6, 81170128), (8, 60877596), (12, 40585064), (13, 37463136), (16, 30438798), (19, 25632672), (23, 21174816), (24, 20292532), (26, 18731568), (32, 15219399), (38, 12816336), (39, 12487712), (46, 10587408), (47, 10362144), (48, 10146266), (52, 9365784), (57, 8544224), (69, 7058272), (76, 6408168), (78, 6243856), (92, 5293704), (94, 5181072), (96, 5073133), (104, 4682892), (114, 4272112), (138, 3529136), (141, 3454048), (152, 3204084), (156, 3121928), (184, 2646852), (188, 2590536), (208, 2341446), (228, 2136056), (247, 1971744), (276, 1764568), (282, 1727024), (299, 1628832), (304, 1602042), (312, 1560964), (361, 1349088), (368, 1323426), (376, 1295268), (416, 1170723), (437, 1114464), (456, 1068028), (494, 985872), (552, 882284), (564, 863512), (598, 814416), (608, 801021), (611, 797088), (624, 780482), (722, 674544), (736, 661713), (741, 657248), (752, 647634), (874, 557232), (893, 545376), (897, 542944), (912, 534014), (988, 492936), (1081, 450528), (1083, 449696), (1104, 441142), (1128, 431756), (1196, 407208), (1222, 398544), (1248, 390241), (1311, 371488), (1444, 337272), (1482, 328624), (1504, 323817), (1748, 278616), (1786, 272688), (1794, 271472), (1824, 267007), (1833, 265696), (1976, 246468), (2162, 225264), (2166, 224848), (2208, 220571), (2256, 215878), (2392, 203604), (2444, 199272), (2622, 185744), (2679, 181792), (2888, 168636), (2964, 164312), (3243, 150176), (3496, 139308), (3572, 136344), (3588, 135736), (3666, 132848), (3952, 123234), (4324, 112632), (4332, 112424), (4512, 107939), (4693, 103776), (4784, 101802), (4888, 99636), (5244, 92872), (5358, 90896), (5681, 85728), (5776, 84318), (5928, 82156), (6486, 75088), (6992, 69654), (7144, 68172), (7176, 67868), (7332, 66424), (7904, 61617), (8303, 58656), (8648, 56316), (8664, 56212), (9386, 51888), (9568, 50901), (9776, 49818), (10488, 46436), (10716, 45448), (11362, 42864), (11552, 42159), (11609, 41952), (11856, 41078), (12972, 37544), (13984, 34827), (14053, 34656), (14079, 34592), (14288, 34086), (14352, 33934), (14664, 33212), (16606, 29328), (16967, 28704), (17043, 28576), (17296, 28158), (17328, 28106), (18772, 25944), (19552, 24909), (20539, 23712), (20976, 23218), (21432, 22724)]