487934048

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 1172828160

約数和(自身を除く): 684894112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 248, 406, 434, 464, 496, 812, 868, 899, 928, 992, 1624, 1736, 1798, 2423, 3248, 3472, 3596, 4846, 6293, 6496, 6944, 7192, 9692, 12586, 14384, 16961, 19384, 25172, 28768, 33922, 38768, 50344, 67844, 70267, 75113, 77536, 100688, 135688, 140534, 150226, 201376, 271376, 281068, 300452, 491869, 525791, 542752, 562136, 600904, 983738, 1051582, 1124272, 1201808, 1967476, 2103164, 2178277, 2248544, 2403616, 3934952, 4206328, 4356554, 7869904, 8412656, 8713108, 15247939, 15739808, 16825312, 17426216, 30495878, 34852432, 60991756, 69704864, 121983512, 243967024, 487934048]

約数ペア:

[(1, 487934048), (2, 243967024), (4, 121983512), (7, 69704864), (8, 60991756), (14, 34852432), (16, 30495878), (28, 17426216), (29, 16825312), (31, 15739808), (32, 15247939), (56, 8713108), (58, 8412656), (62, 7869904), (112, 4356554), (116, 4206328), (124, 3934952), (203, 2403616), (217, 2248544), (224, 2178277), (232, 2103164), (248, 1967476), (406, 1201808), (434, 1124272), (464, 1051582), (496, 983738), (812, 600904), (868, 562136), (899, 542752), (928, 525791), (992, 491869), (1624, 300452), (1736, 281068), (1798, 271376), (2423, 201376), (3248, 150226), (3472, 140534), (3596, 135688), (4846, 100688), (6293, 77536), (6496, 75113), (6944, 70267), (7192, 67844), (9692, 50344), (12586, 38768), (14384, 33922), (16961, 28768), (19384, 25172)]