664535872

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 1906926336

約数和(自身を除く): 1242390464

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 41, 44, 46, 52, 56, 64, 77, 82, 88, 91, 92, 104, 112, 121, 143, 154, 161, 164, 176, 182, 184, 208, 224, 242, 253, 286, 287, 299, 308, 322, 328, 352, 364, 368, 416, 448, 451, 484, 506, 533, 572, 574, 598, 616, 644, 656, 704, 728, 736, 832, 847, 902, 943, 968, 1001, 1012, 1066, 1144, 1148, 1196, 1232, 1288, 1312, 1456, 1472, 1573, 1694, 1771, 1804, 1886, 1936, 2002, 2024, 2093, 2132, 2288, 2296, 2392, 2464, 2576, 2624, 2783, 2912, 3146, 3157, 3289, 3388, 3542, 3608, 3731, 3772, 3872, 4004, 4048, 4186, 4264, 4576, 4592, 4784, 4928, 4961, 5152, 5566, 5824, 5863, 6292, 6314, 6578, 6601, 6776, 7084, 7216, 7462, 7544, 7744, 8008, 8096, 8372, 8528, 9152, 9184, 9568, 9922, 10304, 10373, 11011, 11132, 11726, 12259, 12584, 12628, 13156, 13202, 13552, 14168, 14432, 14924, 15088, 16016, 16192, 16744, 17056, 18368, 19136, 19481, 19844, 20746, 22022, 22264, 23023, 23452, 24518, 25168, 25256, 26312, 26404, 27104, 28336, 28864, 29848, 30176, 32032, 33488, 34112, 34727, 36179, 38962, 39688, 41041, 41492, 44044, 44528, 46046, 46904, 49036, 50336, 50512, 52624, 52808, 54208, 56672, 59696, 60352, 64064, 64493, 66976, 69454, 72358, 72611, 77924, 79376, 82082, 82984, 85813, 88088, 89056, 92092, 93808, 98072, 100672, 101024, 105248, 105616, 113344, 114103, 119392, 128986, 133952, 134849, 138908, 144716, 145222, 155848, 158752, 164164, 165968, 171626, 176176, 178112, 184184, 187616, 196144, 202048, 210496, 211232, 228206, 238784, 253253, 257972, 269698, 277816, 289432, 290444, 311696, 317504, 328328, 331936, 343252, 352352, 368368, 375232, 392288, 422464, 451451, 456412, 506506, 515944, 539396, 555632, 578864, 580888, 623392, 656656, 663872, 686504, 704704, 736736, 784576, 798721, 902902, 912824, 943943, 1013012, 1031888, 1078792, 1111264, 1157728, 1161776, 1246784, 1313312, 1373008, 1473472, 1483339, 1597442, 1805804, 1825648, 1887886, 2026024, 2063776, 2157584, 2222528, 2315456, 2323552, 2626624, 2746016, 2966678, 3194884, 3611608, 3651296, 3775772, 4052048, 4127552, 4315168, 4647104, 5492032, 5933356, 6389768, 7223216, 7302592, 7551544, 8104096, 8630336, 10383373, 11866712, 12779536, 14446432, 15103088, 16208192, 20766746, 23733424, 25559072, 28892864, 30206176, 41533492, 47466848, 51118144, 60412352, 83066984, 94933696, 166133968, 332267936, 664535872]

約数ペア:

[(1, 664535872), (2, 332267936), (4, 166133968), (7, 94933696), (8, 83066984), (11, 60412352), (13, 51118144), (14, 47466848), (16, 41533492), (22, 30206176), (23, 28892864), (26, 25559072), (28, 23733424), (32, 20766746), (41, 16208192), (44, 15103088), (46, 14446432), (52, 12779536), (56, 11866712), (64, 10383373), (77, 8630336), (82, 8104096), (88, 7551544), (91, 7302592), (92, 7223216), (104, 6389768), (112, 5933356), (121, 5492032), (143, 4647104), (154, 4315168), (161, 4127552), (164, 4052048), (176, 3775772), (182, 3651296), (184, 3611608), (208, 3194884), (224, 2966678), (242, 2746016), (253, 2626624), (286, 2323552), (287, 2315456), (299, 2222528), (308, 2157584), (322, 2063776), (328, 2026024), (352, 1887886), (364, 1825648), (368, 1805804), (416, 1597442), (448, 1483339), (451, 1473472), (484, 1373008), (506, 1313312), (533, 1246784), (572, 1161776), (574, 1157728), (598, 1111264), (616, 1078792), (644, 1031888), (656, 1013012), (704, 943943), (728, 912824), (736, 902902), (832, 798721), (847, 784576), (902, 736736), (943, 704704), (968, 686504), (1001, 663872), (1012, 656656), (1066, 623392), (1144, 580888), (1148, 578864), (1196, 555632), (1232, 539396), (1288, 515944), (1312, 506506), (1456, 456412), (1472, 451451), (1573, 422464), (1694, 392288), (1771, 375232), (1804, 368368), (1886, 352352), (1936, 343252), (2002, 331936), (2024, 328328), (2093, 317504), (2132, 311696), (2288, 290444), (2296, 289432), (2392, 277816), (2464, 269698), (2576, 257972), (2624, 253253), (2783, 238784), (2912, 228206), (3146, 211232), (3157, 210496), (3289, 202048), (3388, 196144), (3542, 187616), (3608, 184184), (3731, 178112), (3772, 176176), (3872, 171626), (4004, 165968), (4048, 164164), (4186, 158752), (4264, 155848), (4576, 145222), (4592, 144716), (4784, 138908), (4928, 134849), (4961, 133952), (5152, 128986), (5566, 119392), (5824, 114103), (5863, 113344), (6292, 105616), (6314, 105248), (6578, 101024), (6601, 100672), (6776, 98072), (7084, 93808), (7216, 92092), (7462, 89056), (7544, 88088), (7744, 85813), (8008, 82984), (8096, 82082), (8372, 79376), (8528, 77924), (9152, 72611), (9184, 72358), (9568, 69454), (9922, 66976), (10304, 64493), (10373, 64064), (11011, 60352), (11132, 59696), (11726, 56672), (12259, 54208), (12584, 52808), (12628, 52624), (13156, 50512), (13202, 50336), (13552, 49036), (14168, 46904), (14432, 46046), (14924, 44528), (15088, 44044), (16016, 41492), (16192, 41041), (16744, 39688), (17056, 38962), (18368, 36179), (19136, 34727), (19481, 34112), (19844, 33488), (20746, 32032), (22022, 30176), (22264, 29848), (23023, 28864), (23452, 28336), (24518, 27104), (25168, 26404), (25256, 26312)]