419181952

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24623}}^1$

素因数の和:24663

約数の個数: 64

約数和(自身を含む): 1004659200

約数和(自身を除く): 585477248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 24623, 49246, 98492, 172361, 196984, 344722, 393968, 467837, 689444, 787936, 935674, 1378888, 1575872, 1871348, 2757776, 3151744, 3274859, 3742696, 5515552, 6549718, 7485392, 11031104, 13099436, 14970784, 22062208, 26198872, 29941568, 52397744, 59883136, 104795488, 209590976, 419181952]

約数ペア:

[(1, 419181952), (2, 209590976), (4, 104795488), (7, 59883136), (8, 52397744), (14, 29941568), (16, 26198872), (19, 22062208), (28, 14970784), (32, 13099436), (38, 11031104), (56, 7485392), (64, 6549718), (76, 5515552), (112, 3742696), (128, 3274859), (133, 3151744), (152, 2757776), (224, 1871348), (266, 1575872), (304, 1378888), (448, 935674), (532, 787936), (608, 689444), (896, 467837), (1064, 393968), (1216, 344722), (2128, 196984), (2432, 172361), (4256, 98492), (8512, 49246), (17024, 24623)]