1404987584

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 252

約数和(自身を含む): 3847036248

約数和(自身を除く): 2442048664

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 169, 176, 182, 196, 208, 224, 241, 286, 308, 338, 352, 364, 392, 416, 448, 482, 539, 572, 616, 637, 676, 704, 728, 784, 832, 964, 1001, 1078, 1144, 1183, 1232, 1274, 1352, 1456, 1568, 1687, 1859, 1928, 2002, 2156, 2288, 2366, 2464, 2548, 2651, 2704, 2912, 3133, 3136, 3374, 3718, 3856, 4004, 4312, 4576, 4732, 4928, 5096, 5302, 5408, 5824, 6266, 6748, 7007, 7436, 7712, 8008, 8281, 8624, 9152, 9464, 10192, 10604, 10816, 11809, 12532, 13013, 13496, 14014, 14872, 15424, 16016, 16562, 17248, 18557, 18928, 20384, 21208, 21931, 23618, 25064, 26026, 26992, 28028, 29744, 32032, 33124, 34463, 34496, 37114, 37856, 40729, 40768, 42416, 43862, 47236, 50128, 52052, 53984, 56056, 59488, 64064, 66248, 68926, 74228, 75712, 81458, 84832, 87724, 91091, 94472, 100256, 104104, 107968, 112112, 118976, 129899, 132496, 137852, 148456, 153517, 162916, 169664, 175448, 182182, 188944, 200512, 208208, 224224, 241241, 259798, 264992, 275704, 285103, 296912, 307034, 325832, 350896, 364364, 377888, 416416, 448019, 448448, 482482, 519596, 529984, 551408, 570206, 593824, 614068, 651664, 701792, 728728, 755776, 832832, 896038, 964964, 1039192, 1102816, 1140412, 1187648, 1228136, 1303328, 1403584, 1457456, 1688687, 1792076, 1929928, 1995721, 2078384, 2205632, 2280824, 2456272, 2606656, 2914912, 3136133, 3377374, 3584152, 3859856, 3991442, 4156768, 4561648, 4912544, 5829824, 6272266, 6754748, 7168304, 7719712, 7982884, 8313536, 9123296, 9825088, 12544532, 13509496, 14336608, 15439424, 15965768, 18246592, 21952931, 25089064, 27018992, 28673216, 31931536, 43905862, 50178128, 54037984, 63863072, 87811724, 100356256, 108075968, 127726144, 175623448, 200712512, 351246896, 702493792, 1404987584]

約数ペア:

[(1, 1404987584), (2, 702493792), (4, 351246896), (7, 200712512), (8, 175623448), (11, 127726144), (13, 108075968), (14, 100356256), (16, 87811724), (22, 63863072), (26, 54037984), (28, 50178128), (32, 43905862), (44, 31931536), (49, 28673216), (52, 27018992), (56, 25089064), (64, 21952931), (77, 18246592), (88, 15965768), (91, 15439424), (98, 14336608), (104, 13509496), (112, 12544532), (143, 9825088), (154, 9123296), (169, 8313536), (176, 7982884), (182, 7719712), (196, 7168304), (208, 6754748), (224, 6272266), (241, 5829824), (286, 4912544), (308, 4561648), (338, 4156768), (352, 3991442), (364, 3859856), (392, 3584152), (416, 3377374), (448, 3136133), (482, 2914912), (539, 2606656), (572, 2456272), (616, 2280824), (637, 2205632), (676, 2078384), (704, 1995721), (728, 1929928), (784, 1792076), (832, 1688687), (964, 1457456), (1001, 1403584), (1078, 1303328), (1144, 1228136), (1183, 1187648), (1232, 1140412), (1274, 1102816), (1352, 1039192), (1456, 964964), (1568, 896038), (1687, 832832), (1859, 755776), (1928, 728728), (2002, 701792), (2156, 651664), (2288, 614068), (2366, 593824), (2464, 570206), (2548, 551408), (2651, 529984), (2704, 519596), (2912, 482482), (3133, 448448), (3136, 448019), (3374, 416416), (3718, 377888), (3856, 364364), (4004, 350896), (4312, 325832), (4576, 307034), (4732, 296912), (4928, 285103), (5096, 275704), (5302, 264992), (5408, 259798), (5824, 241241), (6266, 224224), (6748, 208208), (7007, 200512), (7436, 188944), (7712, 182182), (8008, 175448), (8281, 169664), (8624, 162916), (9152, 153517), (9464, 148456), (10192, 137852), (10604, 132496), (10816, 129899), (11809, 118976), (12532, 112112), (13013, 107968), (13496, 104104), (14014, 100256), (14872, 94472), (15424, 91091), (16016, 87724), (16562, 84832), (17248, 81458), (18557, 75712), (18928, 74228), (20384, 68926), (21208, 66248), (21931, 64064), (23618, 59488), (25064, 56056), (26026, 53984), (26992, 52052), (28028, 50128), (29744, 47236), (32032, 43862), (33124, 42416), (34463, 40768), (34496, 40729), (37114, 37856)]