1378629504

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 256

約数和(自身を含む): 4749120000

約数和(自身を除く): 3370490496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 896, 1008, 1029, 1152, 1163, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2326, 2352, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3489, 3528, 4032, 4116, 4652, 4704, 5292, 5488, 6048, 6174, 6272, 6978, 7056, 8064, 8141, 8232, 9261, 9304, 9408, 10467, 10584, 10976, 12096, 12348, 13956, 14112, 16282, 16464, 18522, 18608, 18816, 20934, 21168, 21952, 24192, 24423, 24696, 27912, 28224, 31401, 32564, 32928, 37044, 37216, 41868, 42336, 43904, 48846, 49392, 55824, 56448, 56987, 62802, 65128, 65856, 73269, 74088, 74432, 83736, 84672, 97692, 98784, 111648, 113974, 125604, 130256, 131712, 146538, 148176, 148864, 167472, 169344, 170961, 195384, 197568, 219807, 223296, 227948, 251208, 260512, 293076, 296352, 334944, 341922, 390768, 395136, 398909, 439614, 446592, 455896, 502416, 512883, 521024, 586152, 592704, 669888, 683844, 781536, 797818, 879228, 911792, 1004832, 1025766, 1042048, 1172304, 1185408, 1196727, 1339776, 1367688, 1538649, 1563072, 1595636, 1758456, 1823584, 2009664, 2051532, 2344608, 2393454, 2735376, 3077298, 3126144, 3191272, 3516912, 3590181, 3647168, 4019328, 4103064, 4689216, 4786908, 5470752, 6154596, 6382544, 7033824, 7180362, 7294336, 8206128, 9378432, 9573816, 10770543, 10941504, 12309192, 12765088, 14067648, 14360724, 16412256, 19147632, 21541086, 21883008, 24618384, 25530176, 28135296, 28721448, 32824512, 38295264, 43082172, 49236768, 51060352, 57442896, 65649024, 76590528, 86164344, 98473536, 114885792, 153181056, 172328688, 196947072, 229771584, 344657376, 459543168, 689314752, 1378629504]

約数ペア:

[(1, 1378629504), (2, 689314752), (3, 459543168), (4, 344657376), (6, 229771584), (7, 196947072), (8, 172328688), (9, 153181056), (12, 114885792), (14, 98473536), (16, 86164344), (18, 76590528), (21, 65649024), (24, 57442896), (27, 51060352), (28, 49236768), (32, 43082172), (36, 38295264), (42, 32824512), (48, 28721448), (49, 28135296), (54, 25530176), (56, 24618384), (63, 21883008), (64, 21541086), (72, 19147632), (84, 16412256), (96, 14360724), (98, 14067648), (108, 12765088), (112, 12309192), (126, 10941504), (128, 10770543), (144, 9573816), (147, 9378432), (168, 8206128), (189, 7294336), (192, 7180362), (196, 7033824), (216, 6382544), (224, 6154596), (252, 5470752), (288, 4786908), (294, 4689216), (336, 4103064), (343, 4019328), (378, 3647168), (384, 3590181), (392, 3516912), (432, 3191272), (441, 3126144), (448, 3077298), (504, 2735376), (576, 2393454), (588, 2344608), (672, 2051532), (686, 2009664), (756, 1823584), (784, 1758456), (864, 1595636), (882, 1563072), (896, 1538649), (1008, 1367688), (1029, 1339776), (1152, 1196727), (1163, 1185408), (1176, 1172304), (1323, 1042048), (1344, 1025766), (1372, 1004832), (1512, 911792), (1568, 879228), (1728, 797818), (1764, 781536), (2016, 683844), (2058, 669888), (2326, 592704), (2352, 586152), (2646, 521024), (2688, 512883), (2744, 502416), (3024, 455896), (3087, 446592), (3136, 439614), (3456, 398909), (3489, 395136), (3528, 390768), (4032, 341922), (4116, 334944), (4652, 296352), (4704, 293076), (5292, 260512), (5488, 251208), (6048, 227948), (6174, 223296), (6272, 219807), (6978, 197568), (7056, 195384), (8064, 170961), (8141, 169344), (8232, 167472), (9261, 148864), (9304, 148176), (9408, 146538), (10467, 131712), (10584, 130256), (10976, 125604), (12096, 113974), (12348, 111648), (13956, 98784), (14112, 97692), (16282, 84672), (16464, 83736), (18522, 74432), (18608, 74088), (18816, 73269), (20934, 65856), (21168, 65128), (21952, 62802), (24192, 56987), (24423, 56448), (24696, 55824), (27912, 49392), (28224, 48846), (31401, 43904), (32564, 42336), (32928, 41868), (37044, 37216)]