313643904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 986054400

約数和(自身を除く): 672410496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 211, 224, 237, 294, 316, 336, 384, 392, 422, 448, 474, 553, 588, 632, 633, 672, 784, 844, 896, 948, 1106, 1176, 1264, 1266, 1344, 1477, 1568, 1659, 1688, 1896, 2212, 2352, 2528, 2532, 2688, 2954, 3136, 3318, 3376, 3792, 3871, 4424, 4431, 4704, 5056, 5064, 5908, 6272, 6636, 6752, 7584, 7742, 8848, 8862, 9408, 10112, 10128, 10339, 11613, 11816, 13272, 13504, 15168, 15484, 16669, 17696, 17724, 18816, 20256, 20678, 23226, 23632, 26544, 27008, 30336, 30968, 31017, 33338, 35392, 35448, 40512, 41356, 46452, 47264, 50007, 53088, 61936, 62034, 66676, 70784, 70896, 81024, 82712, 92904, 94528, 100014, 106176, 116683, 123872, 124068, 133352, 141792, 165424, 185808, 189056, 200028, 212352, 233366, 247744, 248136, 266704, 283584, 330848, 350049, 371616, 400056, 466732, 495488, 496272, 533408, 567168, 661696, 700098, 743232, 800112, 816781, 933464, 992544, 1066816, 1323392, 1400196, 1486464, 1600224, 1633562, 1866928, 1985088, 2133632, 2450343, 2800392, 3200448, 3267124, 3733856, 3970176, 4900686, 5600784, 6400896, 6534248, 7467712, 9801372, 11201568, 13068496, 14935424, 19602744, 22403136, 26136992, 39205488, 44806272, 52273984, 78410976, 104547968, 156821952, 313643904]

約数ペア:

[(1, 313643904), (2, 156821952), (3, 104547968), (4, 78410976), (6, 52273984), (7, 44806272), (8, 39205488), (12, 26136992), (14, 22403136), (16, 19602744), (21, 14935424), (24, 13068496), (28, 11201568), (32, 9801372), (42, 7467712), (48, 6534248), (49, 6400896), (56, 5600784), (64, 4900686), (79, 3970176), (84, 3733856), (96, 3267124), (98, 3200448), (112, 2800392), (128, 2450343), (147, 2133632), (158, 1985088), (168, 1866928), (192, 1633562), (196, 1600224), (211, 1486464), (224, 1400196), (237, 1323392), (294, 1066816), (316, 992544), (336, 933464), (384, 816781), (392, 800112), (422, 743232), (448, 700098), (474, 661696), (553, 567168), (588, 533408), (632, 496272), (633, 495488), (672, 466732), (784, 400056), (844, 371616), (896, 350049), (948, 330848), (1106, 283584), (1176, 266704), (1264, 248136), (1266, 247744), (1344, 233366), (1477, 212352), (1568, 200028), (1659, 189056), (1688, 185808), (1896, 165424), (2212, 141792), (2352, 133352), (2528, 124068), (2532, 123872), (2688, 116683), (2954, 106176), (3136, 100014), (3318, 94528), (3376, 92904), (3792, 82712), (3871, 81024), (4424, 70896), (4431, 70784), (4704, 66676), (5056, 62034), (5064, 61936), (5908, 53088), (6272, 50007), (6636, 47264), (6752, 46452), (7584, 41356), (7742, 40512), (8848, 35448), (8862, 35392), (9408, 33338), (10112, 31017), (10128, 30968), (10339, 30336), (11613, 27008), (11816, 26544), (13272, 23632), (13504, 23226), (15168, 20678), (15484, 20256), (16669, 18816), (17696, 17724)]