306330752

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:88

約数の個数: 216

約数和(自身を含む): 816590835

約数和(自身を除く): 510260083

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 169, 182, 196, 208, 221, 224, 238, 272, 289, 338, 364, 392, 416, 442, 448, 476, 544, 578, 637, 676, 728, 784, 832, 833, 884, 896, 952, 1088, 1156, 1183, 1274, 1352, 1456, 1547, 1568, 1664, 1666, 1768, 1904, 2023, 2176, 2312, 2366, 2548, 2704, 2873, 2912, 3094, 3136, 3332, 3536, 3757, 3808, 4046, 4624, 4732, 5096, 5408, 5746, 5824, 6188, 6272, 6664, 7072, 7514, 7616, 8092, 8281, 9248, 9464, 10192, 10816, 10829, 11492, 11648, 12376, 13328, 14144, 14161, 15028, 15232, 16184, 16562, 18496, 18928, 20111, 20384, 21632, 21658, 22984, 24752, 26299, 26656, 28288, 28322, 30056, 32368, 33124, 36992, 37856, 40222, 40768, 43316, 45968, 48841, 49504, 52598, 53312, 56644, 60112, 64736, 66248, 75712, 80444, 81536, 86632, 91936, 97682, 99008, 105196, 106624, 113288, 120224, 129472, 132496, 140777, 151424, 160888, 173264, 183872, 184093, 195364, 198016, 210392, 226576, 240448, 258944, 264992, 281554, 321776, 341887, 346528, 367744, 368186, 390728, 420784, 453152, 480896, 529984, 563108, 643552, 683774, 693056, 736372, 781456, 841568, 906304, 1059968, 1126216, 1287104, 1367548, 1386112, 1472744, 1562912, 1683136, 1812608, 2252432, 2393209, 2574208, 2735096, 2945488, 3125824, 3366272, 4504864, 4786418, 5470192, 5890976, 6251648, 9009728, 9572836, 10940384, 11781952, 18019456, 19145672, 21880768, 23563904, 38291344, 43761536, 76582688, 153165376, 306330752]

約数ペア:

[(1, 306330752), (2, 153165376), (4, 76582688), (7, 43761536), (8, 38291344), (13, 23563904), (14, 21880768), (16, 19145672), (17, 18019456), (26, 11781952), (28, 10940384), (32, 9572836), (34, 9009728), (49, 6251648), (52, 5890976), (56, 5470192), (64, 4786418), (68, 4504864), (91, 3366272), (98, 3125824), (104, 2945488), (112, 2735096), (119, 2574208), (128, 2393209), (136, 2252432), (169, 1812608), (182, 1683136), (196, 1562912), (208, 1472744), (221, 1386112), (224, 1367548), (238, 1287104), (272, 1126216), (289, 1059968), (338, 906304), (364, 841568), (392, 781456), (416, 736372), (442, 693056), (448, 683774), (476, 643552), (544, 563108), (578, 529984), (637, 480896), (676, 453152), (728, 420784), (784, 390728), (832, 368186), (833, 367744), (884, 346528), (896, 341887), (952, 321776), (1088, 281554), (1156, 264992), (1183, 258944), (1274, 240448), (1352, 226576), (1456, 210392), (1547, 198016), (1568, 195364), (1664, 184093), (1666, 183872), (1768, 173264), (1904, 160888), (2023, 151424), (2176, 140777), (2312, 132496), (2366, 129472), (2548, 120224), (2704, 113288), (2873, 106624), (2912, 105196), (3094, 99008), (3136, 97682), (3332, 91936), (3536, 86632), (3757, 81536), (3808, 80444), (4046, 75712), (4624, 66248), (4732, 64736), (5096, 60112), (5408, 56644), (5746, 53312), (5824, 52598), (6188, 49504), (6272, 48841), (6664, 45968), (7072, 43316), (7514, 40768), (7616, 40222), (8092, 37856), (8281, 36992), (9248, 33124), (9464, 32368), (10192, 30056), (10816, 28322), (10829, 28288), (11492, 26656), (11648, 26299), (12376, 24752), (13328, 22984), (14144, 21658), (14161, 21632), (15028, 20384), (15232, 20111), (16184, 18928), (16562, 18496)]