613414144

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 108

約数和(自身を含む): 1444699200

約数和(自身を除く): 831285056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 392, 448, 553, 619, 632, 784, 896, 1106, 1238, 1264, 1568, 1792, 2212, 2476, 2528, 3136, 3871, 4333, 4424, 4952, 5056, 6272, 7742, 8666, 8848, 9904, 10112, 12544, 15484, 17332, 17696, 19808, 20224, 30331, 30968, 34664, 35392, 39616, 48901, 60662, 61936, 69328, 70784, 79232, 97802, 121324, 123872, 138656, 141568, 158464, 195604, 242648, 247744, 277312, 342307, 391208, 485296, 495488, 554624, 684614, 782416, 970592, 990976, 1109248, 1369228, 1564832, 1941184, 2396149, 2738456, 3129664, 3882368, 4792298, 5476912, 6259328, 7764736, 9584596, 10953824, 12518656, 19169192, 21907648, 38338384, 43815296, 76676768, 87630592, 153353536, 306707072, 613414144]

約数ペア:

[(1, 613414144), (2, 306707072), (4, 153353536), (7, 87630592), (8, 76676768), (14, 43815296), (16, 38338384), (28, 21907648), (32, 19169192), (49, 12518656), (56, 10953824), (64, 9584596), (79, 7764736), (98, 6259328), (112, 5476912), (128, 4792298), (158, 3882368), (196, 3129664), (224, 2738456), (256, 2396149), (316, 1941184), (392, 1564832), (448, 1369228), (553, 1109248), (619, 990976), (632, 970592), (784, 782416), (896, 684614), (1106, 554624), (1238, 495488), (1264, 485296), (1568, 391208), (1792, 342307), (2212, 277312), (2476, 247744), (2528, 242648), (3136, 195604), (3871, 158464), (4333, 141568), (4424, 138656), (4952, 123872), (5056, 121324), (6272, 97802), (7742, 79232), (8666, 70784), (8848, 69328), (9904, 61936), (10112, 60662), (12544, 48901), (15484, 39616), (17332, 35392), (17696, 34664), (19808, 30968), (20224, 30331)]