461299328

素因数分解:

$2^7\times 7^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 1142808000

約数和(自身を除く): 681508672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 79, 98, 112, 128, 133, 152, 158, 196, 224, 266, 304, 316, 343, 392, 448, 532, 553, 608, 632, 686, 784, 896, 931, 1064, 1106, 1216, 1264, 1372, 1501, 1568, 1862, 2128, 2212, 2401, 2432, 2528, 2744, 3002, 3136, 3724, 3871, 4256, 4424, 4802, 5056, 5488, 6004, 6272, 6517, 7448, 7742, 8512, 8848, 9604, 10112, 10507, 10976, 12008, 13034, 14896, 15484, 17024, 17696, 19208, 21014, 21952, 24016, 26068, 27097, 29792, 30968, 35392, 38416, 42028, 43904, 45619, 48032, 52136, 54194, 59584, 61936, 70784, 73549, 76832, 84056, 91238, 96064, 104272, 108388, 119168, 123872, 147098, 153664, 168112, 182476, 189679, 192128, 208544, 216776, 247744, 294196, 307328, 336224, 364952, 379358, 417088, 433552, 495488, 514843, 588392, 672448, 729904, 758716, 834176, 867104, 1029686, 1176784, 1344896, 1459808, 1517432, 1734208, 2059372, 2353568, 2919616, 3034864, 3468416, 3603901, 4118744, 4707136, 5839232, 6069728, 7207802, 8237488, 9414272, 12139456, 14415604, 16474976, 24278912, 28831208, 32949952, 57662416, 65899904, 115324832, 230649664, 461299328]

約数ペア:

[(1, 461299328), (2, 230649664), (4, 115324832), (7, 65899904), (8, 57662416), (14, 32949952), (16, 28831208), (19, 24278912), (28, 16474976), (32, 14415604), (38, 12139456), (49, 9414272), (56, 8237488), (64, 7207802), (76, 6069728), (79, 5839232), (98, 4707136), (112, 4118744), (128, 3603901), (133, 3468416), (152, 3034864), (158, 2919616), (196, 2353568), (224, 2059372), (266, 1734208), (304, 1517432), (316, 1459808), (343, 1344896), (392, 1176784), (448, 1029686), (532, 867104), (553, 834176), (608, 758716), (632, 729904), (686, 672448), (784, 588392), (896, 514843), (931, 495488), (1064, 433552), (1106, 417088), (1216, 379358), (1264, 364952), (1372, 336224), (1501, 307328), (1568, 294196), (1862, 247744), (2128, 216776), (2212, 208544), (2401, 192128), (2432, 189679), (2528, 182476), (2744, 168112), (3002, 153664), (3136, 147098), (3724, 123872), (3871, 119168), (4256, 108388), (4424, 104272), (4802, 96064), (5056, 91238), (5488, 84056), (6004, 76832), (6272, 73549), (6517, 70784), (7448, 61936), (7742, 59584), (8512, 54194), (8848, 52136), (9604, 48032), (10112, 45619), (10507, 43904), (10976, 42028), (12008, 38416), (13034, 35392), (14896, 30968), (15484, 29792), (17024, 27097), (17696, 26068), (19208, 24016), (21014, 21952)]