471702816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 216

約数和(自身を含む): 1528991100

約数和(自身を除く): 1057288284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 349, 361, 416, 456, 468, 494, 608, 624, 684, 698, 722, 741, 912, 936, 988, 1047, 1083, 1248, 1368, 1396, 1444, 1482, 1824, 1872, 1976, 2094, 2166, 2223, 2736, 2792, 2888, 2964, 3141, 3249, 3744, 3952, 4188, 4332, 4446, 4537, 4693, 5472, 5584, 5776, 5928, 6282, 6498, 6631, 7904, 8376, 8664, 8892, 9074, 9386, 11168, 11552, 11856, 12564, 12996, 13262, 13611, 14079, 16752, 17328, 17784, 18148, 18772, 19893, 23712, 25128, 25992, 26524, 27222, 28158, 33504, 34656, 35568, 36296, 37544, 39786, 40833, 42237, 50256, 51984, 53048, 54444, 56316, 59679, 71136, 72592, 75088, 79572, 81666, 84474, 86203, 100512, 103968, 106096, 108888, 112632, 119358, 125989, 145184, 150176, 159144, 163332, 168948, 172406, 212192, 217776, 225264, 238716, 251978, 258609, 318288, 326664, 337896, 344812, 377967, 435552, 450528, 477432, 503956, 517218, 636576, 653328, 675792, 689624, 755934, 775827, 954864, 1007912, 1034436, 1133901, 1306656, 1351584, 1379248, 1511868, 1551654, 1637857, 1909728, 2015824, 2068872, 2267802, 2758496, 3023736, 3103308, 3275714, 4031648, 4137744, 4535604, 4913571, 6047472, 6206616, 6551428, 8275488, 9071208, 9827142, 12094944, 12413232, 13102856, 14740713, 18142416, 19654284, 24826464, 26205712, 29481426, 36284832, 39308568, 52411424, 58962852, 78617136, 117925704, 157234272, 235851408, 471702816]

約数ペア:

[(1, 471702816), (2, 235851408), (3, 157234272), (4, 117925704), (6, 78617136), (8, 58962852), (9, 52411424), (12, 39308568), (13, 36284832), (16, 29481426), (18, 26205712), (19, 24826464), (24, 19654284), (26, 18142416), (32, 14740713), (36, 13102856), (38, 12413232), (39, 12094944), (48, 9827142), (52, 9071208), (57, 8275488), (72, 6551428), (76, 6206616), (78, 6047472), (96, 4913571), (104, 4535604), (114, 4137744), (117, 4031648), (144, 3275714), (152, 3103308), (156, 3023736), (171, 2758496), (208, 2267802), (228, 2068872), (234, 2015824), (247, 1909728), (288, 1637857), (304, 1551654), (312, 1511868), (342, 1379248), (349, 1351584), (361, 1306656), (416, 1133901), (456, 1034436), (468, 1007912), (494, 954864), (608, 775827), (624, 755934), (684, 689624), (698, 675792), (722, 653328), (741, 636576), (912, 517218), (936, 503956), (988, 477432), (1047, 450528), (1083, 435552), (1248, 377967), (1368, 344812), (1396, 337896), (1444, 326664), (1482, 318288), (1824, 258609), (1872, 251978), (1976, 238716), (2094, 225264), (2166, 217776), (2223, 212192), (2736, 172406), (2792, 168948), (2888, 163332), (2964, 159144), (3141, 150176), (3249, 145184), (3744, 125989), (3952, 119358), (4188, 112632), (4332, 108888), (4446, 106096), (4537, 103968), (4693, 100512), (5472, 86203), (5584, 84474), (5776, 81666), (5928, 79572), (6282, 75088), (6498, 72592), (6631, 71136), (7904, 59679), (8376, 56316), (8664, 54444), (8892, 53048), (9074, 51984), (9386, 50256), (11168, 42237), (11552, 40833), (11856, 39786), (12564, 37544), (12996, 36296), (13262, 35568), (13611, 34656), (14079, 33504), (16752, 28158), (17328, 27222), (17784, 26524), (18148, 25992), (18772, 25128), (19893, 23712)]