489545856

素因数分解:

$2^7\times 3^5\times {\mathrm{15739}}^1$

素因数の和:15768

約数の個数: 96

約数和(自身を含む): 1460986800

約数和(自身を除く): 971440944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 15739, 31104, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 251824, 283302, 377736, 424953, 503648, 566604, 755472, 849906, 1007296, 1133208, 1274859, 1510944, 1699812, 2014592, 2266416, 2549718, 3021888, 3399624, 3824577, 4532832, 5099436, 6043776, 6799248, 7649154, 9065664, 10198872, 13598496, 15298308, 18131328, 20397744, 27196992, 30596616, 40795488, 54393984, 61193232, 81590976, 122386464, 163181952, 244772928, 489545856]

約数ペア:

[(1, 489545856), (2, 244772928), (3, 163181952), (4, 122386464), (6, 81590976), (8, 61193232), (9, 54393984), (12, 40795488), (16, 30596616), (18, 27196992), (24, 20397744), (27, 18131328), (32, 15298308), (36, 13598496), (48, 10198872), (54, 9065664), (64, 7649154), (72, 6799248), (81, 6043776), (96, 5099436), (108, 4532832), (128, 3824577), (144, 3399624), (162, 3021888), (192, 2549718), (216, 2266416), (243, 2014592), (288, 1699812), (324, 1510944), (384, 1274859), (432, 1133208), (486, 1007296), (576, 849906), (648, 755472), (864, 566604), (972, 503648), (1152, 424953), (1296, 377736), (1728, 283302), (1944, 251824), (2592, 188868), (3456, 141651), (3888, 125912), (5184, 94434), (7776, 62956), (10368, 47217), (15552, 31478), (15739, 31104)]