505407168

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 336

約数和(自身を含む): 1779056640

約数和(自身を除く): 1273649472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 64, 72, 84, 94, 96, 98, 108, 112, 126, 127, 141, 144, 147, 168, 188, 189, 192, 196, 216, 224, 252, 254, 282, 288, 294, 329, 336, 376, 378, 381, 392, 423, 432, 441, 448, 504, 508, 564, 576, 588, 658, 672, 752, 756, 762, 784, 846, 864, 882, 889, 987, 1008, 1016, 1128, 1143, 1176, 1269, 1316, 1323, 1344, 1504, 1512, 1524, 1568, 1692, 1728, 1764, 1778, 1974, 2016, 2032, 2256, 2286, 2303, 2352, 2538, 2632, 2646, 2667, 2961, 3008, 3024, 3048, 3136, 3384, 3429, 3528, 3556, 3948, 4032, 4064, 4512, 4572, 4606, 4704, 5076, 5264, 5292, 5334, 5922, 5969, 6048, 6096, 6223, 6768, 6858, 6909, 7056, 7112, 7896, 8001, 8128, 8883, 9024, 9144, 9212, 9408, 10152, 10528, 10584, 10668, 11844, 11938, 12096, 12192, 12446, 13536, 13716, 13818, 14112, 14224, 15792, 16002, 17766, 17907, 18288, 18424, 18669, 20304, 20727, 21056, 21168, 21336, 23688, 23876, 24003, 24384, 24892, 27072, 27432, 27636, 28224, 28448, 31584, 32004, 35532, 35814, 36576, 36848, 37338, 40608, 41454, 41783, 42336, 42672, 47376, 47752, 48006, 49784, 53721, 54864, 55272, 56007, 56896, 62181, 63168, 64008, 71064, 71628, 73152, 73696, 74676, 81216, 82908, 83566, 84672, 85344, 94752, 95504, 96012, 99568, 107442, 109728, 110544, 112014, 124362, 125349, 128016, 142128, 143256, 147392, 149352, 161163, 165816, 167132, 168021, 170688, 189504, 191008, 192024, 199136, 214884, 219456, 221088, 224028, 248724, 250698, 256032, 284256, 286512, 292481, 298704, 322326, 331632, 334264, 336042, 376047, 382016, 384048, 398272, 429768, 442176, 448056, 497448, 501396, 512064, 568512, 573024, 584962, 597408, 644652, 663264, 668528, 672084, 752094, 768096, 859536, 877443, 896112, 994896, 1002792, 1128141, 1146048, 1169924, 1194816, 1289304, 1326528, 1337056, 1344168, 1504188, 1536192, 1719072, 1754886, 1792224, 1989792, 2005584, 2256282, 2339848, 2578608, 2632329, 2674112, 2688336, 3008376, 3438144, 3509772, 3584448, 3979584, 4011168, 4512564, 4679696, 5157216, 5264658, 5376672, 6016752, 7019544, 7896987, 8022336, 9025128, 9359392, 10314432, 10529316, 10753344, 12033504, 14039088, 15793974, 18050256, 18718784, 21058632, 24067008, 28078176, 31587948, 36100512, 42117264, 56156352, 63175896, 72201024, 84234528, 126351792, 168469056, 252703584, 505407168]

約数ペア:

[(1, 505407168), (2, 252703584), (3, 168469056), (4, 126351792), (6, 84234528), (7, 72201024), (8, 63175896), (9, 56156352), (12, 42117264), (14, 36100512), (16, 31587948), (18, 28078176), (21, 24067008), (24, 21058632), (27, 18718784), (28, 18050256), (32, 15793974), (36, 14039088), (42, 12033504), (47, 10753344), (48, 10529316), (49, 10314432), (54, 9359392), (56, 9025128), (63, 8022336), (64, 7896987), (72, 7019544), (84, 6016752), (94, 5376672), (96, 5264658), (98, 5157216), (108, 4679696), (112, 4512564), (126, 4011168), (127, 3979584), (141, 3584448), (144, 3509772), (147, 3438144), (168, 3008376), (188, 2688336), (189, 2674112), (192, 2632329), (196, 2578608), (216, 2339848), (224, 2256282), (252, 2005584), (254, 1989792), (282, 1792224), (288, 1754886), (294, 1719072), (329, 1536192), (336, 1504188), (376, 1344168), (378, 1337056), (381, 1326528), (392, 1289304), (423, 1194816), (432, 1169924), (441, 1146048), (448, 1128141), (504, 1002792), (508, 994896), (564, 896112), (576, 877443), (588, 859536), (658, 768096), (672, 752094), (752, 672084), (756, 668528), (762, 663264), (784, 644652), (846, 597408), (864, 584962), (882, 573024), (889, 568512), (987, 512064), (1008, 501396), (1016, 497448), (1128, 448056), (1143, 442176), (1176, 429768), (1269, 398272), (1316, 384048), (1323, 382016), (1344, 376047), (1504, 336042), (1512, 334264), (1524, 331632), (1568, 322326), (1692, 298704), (1728, 292481), (1764, 286512), (1778, 284256), (1974, 256032), (2016, 250698), (2032, 248724), (2256, 224028), (2286, 221088), (2303, 219456), (2352, 214884), (2538, 199136), (2632, 192024), (2646, 191008), (2667, 189504), (2961, 170688), (3008, 168021), (3024, 167132), (3048, 165816), (3136, 161163), (3384, 149352), (3429, 147392), (3528, 143256), (3556, 142128), (3948, 128016), (4032, 125349), (4064, 124362), (4512, 112014), (4572, 110544), (4606, 109728), (4704, 107442), (5076, 99568), (5264, 96012), (5292, 95504), (5334, 94752), (5922, 85344), (5969, 84672), (6048, 83566), (6096, 82908), (6223, 81216), (6768, 74676), (6858, 73696), (6909, 73152), (7056, 71628), (7112, 71064), (7896, 64008), (8001, 63168), (8128, 62181), (8883, 56896), (9024, 56007), (9144, 55272), (9212, 54864), (9408, 53721), (10152, 49784), (10528, 48006), (10584, 47752), (10668, 47376), (11844, 42672), (11938, 42336), (12096, 41783), (12192, 41454), (12446, 40608), (13536, 37338), (13716, 36848), (13818, 36576), (14112, 35814), (14224, 35532), (15792, 32004), (16002, 31584), (17766, 28448), (17907, 28224), (18288, 27636), (18424, 27432), (18669, 27072), (20304, 24892), (20727, 24384), (21056, 24003), (21168, 23876), (21336, 23688)]