339662848

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 864864000

約数和(自身を除く): 525201152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 43, 56, 58, 64, 76, 86, 112, 116, 128, 133, 152, 172, 203, 224, 232, 256, 266, 301, 304, 344, 406, 448, 464, 512, 532, 551, 602, 608, 688, 812, 817, 896, 928, 1024, 1064, 1102, 1204, 1216, 1247, 1376, 1624, 1634, 1792, 1856, 2048, 2128, 2204, 2408, 2432, 2494, 2752, 3248, 3268, 3584, 3712, 3857, 4256, 4408, 4816, 4864, 4988, 5504, 5719, 6496, 6536, 7168, 7424, 7714, 8512, 8729, 8816, 9632, 9728, 9976, 11008, 11438, 12992, 13072, 14336, 14848, 15428, 17024, 17458, 17632, 19264, 19456, 19952, 22016, 22876, 23693, 25984, 26144, 29696, 30856, 34048, 34916, 35264, 38528, 38912, 39904, 44032, 45752, 47386, 51968, 52288, 59392, 61712, 68096, 69832, 70528, 77056, 79808, 88064, 91504, 94772, 103936, 104576, 123424, 136192, 139664, 141056, 154112, 159616, 165851, 183008, 189544, 207872, 209152, 246848, 272384, 279328, 282112, 308224, 319232, 331702, 366016, 379088, 415744, 418304, 493696, 558656, 564224, 616448, 638464, 663404, 732032, 758176, 836608, 987392, 1117312, 1128448, 1276928, 1326808, 1464064, 1516352, 1673216, 1974784, 2234624, 2553856, 2653616, 2928128, 3032704, 3949568, 4469248, 5307232, 5856256, 6065408, 7899136, 8938496, 10614464, 11712512, 12130816, 17876992, 21228928, 24261632, 42457856, 48523264, 84915712, 169831424, 339662848]

約数ペア:

[(1, 339662848), (2, 169831424), (4, 84915712), (7, 48523264), (8, 42457856), (14, 24261632), (16, 21228928), (19, 17876992), (28, 12130816), (29, 11712512), (32, 10614464), (38, 8938496), (43, 7899136), (56, 6065408), (58, 5856256), (64, 5307232), (76, 4469248), (86, 3949568), (112, 3032704), (116, 2928128), (128, 2653616), (133, 2553856), (152, 2234624), (172, 1974784), (203, 1673216), (224, 1516352), (232, 1464064), (256, 1326808), (266, 1276928), (301, 1128448), (304, 1117312), (344, 987392), (406, 836608), (448, 758176), (464, 732032), (512, 663404), (532, 638464), (551, 616448), (602, 564224), (608, 558656), (688, 493696), (812, 418304), (817, 415744), (896, 379088), (928, 366016), (1024, 331702), (1064, 319232), (1102, 308224), (1204, 282112), (1216, 279328), (1247, 272384), (1376, 246848), (1624, 209152), (1634, 207872), (1792, 189544), (1856, 183008), (2048, 165851), (2128, 159616), (2204, 154112), (2408, 141056), (2432, 139664), (2494, 136192), (2752, 123424), (3248, 104576), (3268, 103936), (3584, 94772), (3712, 91504), (3857, 88064), (4256, 79808), (4408, 77056), (4816, 70528), (4864, 69832), (4988, 68096), (5504, 61712), (5719, 59392), (6496, 52288), (6536, 51968), (7168, 47386), (7424, 45752), (7714, 44032), (8512, 39904), (8729, 38912), (8816, 38528), (9632, 35264), (9728, 34916), (9976, 34048), (11008, 30856), (11438, 29696), (12992, 26144), (13072, 25984), (14336, 23693), (14848, 22876), (15428, 22016), (17024, 19952), (17458, 19456), (17632, 19264)]