308989824

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 256

約数和(自身を含む): 1024047360

約数和(自身を除く): 715057536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 128, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 331, 352, 374, 384, 408, 416, 429, 442, 528, 544, 561, 572, 624, 662, 663, 704, 748, 816, 832, 858, 884, 993, 1056, 1088, 1122, 1144, 1248, 1324, 1326, 1408, 1496, 1632, 1664, 1716, 1768, 1986, 2112, 2176, 2244, 2288, 2431, 2496, 2648, 2652, 2992, 3264, 3432, 3536, 3641, 3972, 4224, 4303, 4488, 4576, 4862, 4992, 5296, 5304, 5627, 5984, 6528, 6864, 7072, 7282, 7293, 7944, 8606, 8976, 9152, 9724, 10592, 10608, 10923, 11254, 11968, 12909, 13728, 14144, 14564, 14586, 15888, 16881, 17212, 17952, 18304, 19448, 21184, 21216, 21846, 22508, 23936, 25818, 27456, 28288, 29128, 29172, 31776, 33762, 34424, 35904, 38896, 42368, 42432, 43692, 45016, 47333, 51636, 54912, 58256, 58344, 61897, 63552, 67524, 68848, 71808, 73151, 77792, 84864, 87384, 90032, 94666, 103272, 116512, 116688, 123794, 127104, 135048, 137696, 141999, 146302, 155584, 174768, 180064, 185691, 189332, 206544, 219453, 233024, 233376, 247588, 270096, 275392, 283998, 292604, 311168, 349536, 360128, 371382, 378664, 413088, 438906, 466048, 466752, 495176, 540192, 550784, 567996, 585208, 699072, 720256, 742764, 757328, 804661, 826176, 877812, 933504, 990352, 1080384, 1135992, 1170416, 1398144, 1485528, 1514656, 1609322, 1652352, 1755624, 1980704, 2160768, 2271984, 2340832, 2413983, 2971056, 3029312, 3218644, 3511248, 3961408, 4543968, 4681664, 4827966, 5942112, 6058624, 6437288, 7022496, 7922816, 9087936, 9363328, 9655932, 11884224, 12874576, 14044992, 18175872, 19311864, 23768448, 25749152, 28089984, 38623728, 51498304, 77247456, 102996608, 154494912, 308989824]

約数ペア:

[(1, 308989824), (2, 154494912), (3, 102996608), (4, 77247456), (6, 51498304), (8, 38623728), (11, 28089984), (12, 25749152), (13, 23768448), (16, 19311864), (17, 18175872), (22, 14044992), (24, 12874576), (26, 11884224), (32, 9655932), (33, 9363328), (34, 9087936), (39, 7922816), (44, 7022496), (48, 6437288), (51, 6058624), (52, 5942112), (64, 4827966), (66, 4681664), (68, 4543968), (78, 3961408), (88, 3511248), (96, 3218644), (102, 3029312), (104, 2971056), (128, 2413983), (132, 2340832), (136, 2271984), (143, 2160768), (156, 1980704), (176, 1755624), (187, 1652352), (192, 1609322), (204, 1514656), (208, 1485528), (221, 1398144), (264, 1170416), (272, 1135992), (286, 1080384), (312, 990352), (331, 933504), (352, 877812), (374, 826176), (384, 804661), (408, 757328), (416, 742764), (429, 720256), (442, 699072), (528, 585208), (544, 567996), (561, 550784), (572, 540192), (624, 495176), (662, 466752), (663, 466048), (704, 438906), (748, 413088), (816, 378664), (832, 371382), (858, 360128), (884, 349536), (993, 311168), (1056, 292604), (1088, 283998), (1122, 275392), (1144, 270096), (1248, 247588), (1324, 233376), (1326, 233024), (1408, 219453), (1496, 206544), (1632, 189332), (1664, 185691), (1716, 180064), (1768, 174768), (1986, 155584), (2112, 146302), (2176, 141999), (2244, 137696), (2288, 135048), (2431, 127104), (2496, 123794), (2648, 116688), (2652, 116512), (2992, 103272), (3264, 94666), (3432, 90032), (3536, 87384), (3641, 84864), (3972, 77792), (4224, 73151), (4303, 71808), (4488, 68848), (4576, 67524), (4862, 63552), (4992, 61897), (5296, 58344), (5304, 58256), (5627, 54912), (5984, 51636), (6528, 47333), (6864, 45016), (7072, 43692), (7282, 42432), (7293, 42368), (7944, 38896), (8606, 35904), (8976, 34424), (9152, 33762), (9724, 31776), (10592, 29172), (10608, 29128), (10923, 28288), (11254, 27456), (11968, 25818), (12909, 23936), (13728, 22508), (14144, 21846), (14564, 21216), (14586, 21184), (15888, 19448), (16881, 18304), (17212, 17952)]