396965088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 1223651520

約数和(自身を除く): 826686432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 229, 234, 288, 312, 416, 458, 463, 468, 624, 687, 916, 926, 936, 1248, 1374, 1389, 1832, 1852, 1872, 2061, 2748, 2778, 2977, 3664, 3704, 3744, 4122, 4167, 5496, 5556, 5954, 6019, 7328, 7408, 8244, 8334, 8931, 10992, 11112, 11908, 12038, 14816, 16488, 16668, 17862, 18057, 21984, 22224, 23816, 24076, 26793, 32976, 33336, 35724, 36114, 44448, 47632, 48152, 53586, 54171, 65952, 66672, 71448, 72228, 95264, 96304, 106027, 107172, 108342, 133344, 142896, 144456, 192608, 212054, 214344, 216684, 285792, 288912, 318081, 424108, 428688, 433368, 577824, 636162, 848216, 857376, 866736, 954243, 1272324, 1378351, 1696432, 1733472, 1908486, 2544648, 2756702, 3392864, 3816972, 4135053, 5089296, 5513404, 7633944, 8270106, 10178592, 11026808, 12405159, 15267888, 16540212, 22053616, 24810318, 30535776, 33080424, 44107232, 49620636, 66160848, 99241272, 132321696, 198482544, 396965088]

約数ペア:

[(1, 396965088), (2, 198482544), (3, 132321696), (4, 99241272), (6, 66160848), (8, 49620636), (9, 44107232), (12, 33080424), (13, 30535776), (16, 24810318), (18, 22053616), (24, 16540212), (26, 15267888), (32, 12405159), (36, 11026808), (39, 10178592), (48, 8270106), (52, 7633944), (72, 5513404), (78, 5089296), (96, 4135053), (104, 3816972), (117, 3392864), (144, 2756702), (156, 2544648), (208, 1908486), (229, 1733472), (234, 1696432), (288, 1378351), (312, 1272324), (416, 954243), (458, 866736), (463, 857376), (468, 848216), (624, 636162), (687, 577824), (916, 433368), (926, 428688), (936, 424108), (1248, 318081), (1374, 288912), (1389, 285792), (1832, 216684), (1852, 214344), (1872, 212054), (2061, 192608), (2748, 144456), (2778, 142896), (2977, 133344), (3664, 108342), (3704, 107172), (3744, 106027), (4122, 96304), (4167, 95264), (5496, 72228), (5556, 71448), (5954, 66672), (6019, 65952), (7328, 54171), (7408, 53586), (8244, 48152), (8334, 47632), (8931, 44448), (10992, 36114), (11112, 35724), (11908, 33336), (12038, 32976), (14816, 26793), (16488, 24076), (16668, 23816), (17862, 22224), (18057, 21984)]