489872448

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 168

約数和(自身を含む): 1568793408

約数和(自身を除く): 1078920960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2423, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 4846, 5184, 5616, 6318, 7269, 7488, 7776, 8424, 9692, 11232, 12636, 14538, 15552, 16848, 19384, 21807, 22464, 25272, 29076, 31499, 33696, 38768, 43614, 50544, 58152, 62998, 65421, 67392, 77536, 87228, 94497, 101088, 116304, 125996, 130842, 155072, 174456, 188994, 196263, 202176, 232608, 251992, 261684, 283491, 348912, 377988, 392526, 465216, 503984, 523368, 566982, 588789, 697824, 755976, 785052, 850473, 1007968, 1046736, 1133964, 1177578, 1395648, 1511952, 1570104, 1700946, 2015936, 2093472, 2267928, 2355156, 2551419, 3023904, 3140208, 3401892, 4186944, 4535856, 4710312, 5102838, 6047808, 6280416, 6803784, 7654257, 9071712, 9420624, 10205676, 12560832, 13607568, 15308514, 18143424, 18841248, 20411352, 27215136, 30617028, 37682496, 40822704, 54430272, 61234056, 81645408, 122468112, 163290816, 244936224, 489872448]

約数ペア:

[(1, 489872448), (2, 244936224), (3, 163290816), (4, 122468112), (6, 81645408), (8, 61234056), (9, 54430272), (12, 40822704), (13, 37682496), (16, 30617028), (18, 27215136), (24, 20411352), (26, 18841248), (27, 18143424), (32, 15308514), (36, 13607568), (39, 12560832), (48, 10205676), (52, 9420624), (54, 9071712), (64, 7654257), (72, 6803784), (78, 6280416), (81, 6047808), (96, 5102838), (104, 4710312), (108, 4535856), (117, 4186944), (144, 3401892), (156, 3140208), (162, 3023904), (192, 2551419), (208, 2355156), (216, 2267928), (234, 2093472), (243, 2015936), (288, 1700946), (312, 1570104), (324, 1511952), (351, 1395648), (416, 1177578), (432, 1133964), (468, 1046736), (486, 1007968), (576, 850473), (624, 785052), (648, 755976), (702, 697824), (832, 588789), (864, 566982), (936, 523368), (972, 503984), (1053, 465216), (1248, 392526), (1296, 377988), (1404, 348912), (1728, 283491), (1872, 261684), (1944, 251992), (2106, 232608), (2423, 202176), (2496, 196263), (2592, 188994), (2808, 174456), (3159, 155072), (3744, 130842), (3888, 125996), (4212, 116304), (4846, 101088), (5184, 94497), (5616, 87228), (6318, 77536), (7269, 67392), (7488, 65421), (7776, 62998), (8424, 58152), (9692, 50544), (11232, 43614), (12636, 38768), (14538, 33696), (15552, 31499), (16848, 29076), (19384, 25272), (21807, 22464)]