2516553984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{468109}}^1$

素因数の和:468135

約数の個数: 72

約数和(自身を含む): 7654534720

約数和(自身を除く): 5137980736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 468109, 936218, 1404327, 1872436, 2808654, 3276763, 3744872, 5617308, 6553526, 7489744, 9830289, 11234616, 13107052, 14979488, 19660578, 22469232, 26214104, 29958976, 39321156, 44938464, 52428208, 59917952, 78642312, 89876928, 104856416, 119835904, 157284624, 179753856, 209712832, 314569248, 359507712, 419425664, 629138496, 838851328, 1258276992, 2516553984]

約数ペア:

[(1, 2516553984), (2, 1258276992), (3, 838851328), (4, 629138496), (6, 419425664), (7, 359507712), (8, 314569248), (12, 209712832), (14, 179753856), (16, 157284624), (21, 119835904), (24, 104856416), (28, 89876928), (32, 78642312), (42, 59917952), (48, 52428208), (56, 44938464), (64, 39321156), (84, 29958976), (96, 26214104), (112, 22469232), (128, 19660578), (168, 14979488), (192, 13107052), (224, 11234616), (256, 9830289), (336, 7489744), (384, 6553526), (448, 5617308), (672, 3744872), (768, 3276763), (896, 2808654), (1344, 1872436), (1792, 1404327), (2688, 936218), (5376, 468109)]