1218093744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{907}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 3670949568

約数和(自身を除く): 2452855824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 571, 588, 784, 907, 1142, 1176, 1713, 1814, 2284, 2352, 2721, 3426, 3628, 3997, 4568, 5442, 6349, 6852, 7256, 7994, 9136, 10884, 11991, 12698, 13704, 14512, 15988, 19047, 21768, 23982, 25396, 27408, 27979, 31976, 38094, 43536, 44443, 47964, 50792, 55958, 63952, 76188, 83937, 88886, 95928, 101584, 111916, 133329, 152376, 167874, 177772, 191856, 223832, 266658, 304752, 335748, 355544, 447664, 517897, 533316, 671496, 711088, 1035794, 1066632, 1342992, 1553691, 2071588, 2133264, 3107382, 3625279, 4143176, 6214764, 7250558, 8286352, 10875837, 12429528, 14501116, 21751674, 24859056, 25376953, 29002232, 43503348, 50753906, 58004464, 76130859, 87006696, 101507812, 152261718, 174013392, 203015624, 304523436, 406031248, 609046872, 1218093744]

約数ペア:

[(1, 1218093744), (2, 609046872), (3, 406031248), (4, 304523436), (6, 203015624), (7, 174013392), (8, 152261718), (12, 101507812), (14, 87006696), (16, 76130859), (21, 58004464), (24, 50753906), (28, 43503348), (42, 29002232), (48, 25376953), (49, 24859056), (56, 21751674), (84, 14501116), (98, 12429528), (112, 10875837), (147, 8286352), (168, 7250558), (196, 6214764), (294, 4143176), (336, 3625279), (392, 3107382), (571, 2133264), (588, 2071588), (784, 1553691), (907, 1342992), (1142, 1066632), (1176, 1035794), (1713, 711088), (1814, 671496), (2284, 533316), (2352, 517897), (2721, 447664), (3426, 355544), (3628, 335748), (3997, 304752), (4568, 266658), (5442, 223832), (6349, 191856), (6852, 177772), (7256, 167874), (7994, 152376), (9136, 133329), (10884, 111916), (11991, 101584), (12698, 95928), (13704, 88886), (14512, 83937), (15988, 76188), (19047, 63952), (21768, 55958), (23982, 50792), (25396, 47964), (27408, 44443), (27979, 43536), (31976, 38094)]