528307808

素因数分解:

$2^5\times 7^3\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 1225728000

約数和(自身を除く): 697420192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 343, 379, 392, 508, 686, 758, 784, 889, 1016, 1372, 1516, 1568, 1778, 2032, 2653, 2744, 3032, 3556, 4064, 5306, 5488, 6064, 6223, 7112, 10612, 10976, 12128, 12446, 14224, 18571, 21224, 24892, 28448, 37142, 42448, 43561, 48133, 49784, 74284, 84896, 87122, 96266, 99568, 129997, 148568, 174244, 192532, 199136, 259994, 297136, 336931, 348488, 385064, 519988, 594272, 673862, 696976, 770128, 1039976, 1347724, 1393952, 1540256, 2079952, 2358517, 2695448, 4159904, 4717034, 5390896, 9434068, 10781792, 16509619, 18868136, 33019238, 37736272, 66038476, 75472544, 132076952, 264153904, 528307808]

約数ペア:

[(1, 528307808), (2, 264153904), (4, 132076952), (7, 75472544), (8, 66038476), (14, 37736272), (16, 33019238), (28, 18868136), (32, 16509619), (49, 10781792), (56, 9434068), (98, 5390896), (112, 4717034), (127, 4159904), (196, 2695448), (224, 2358517), (254, 2079952), (343, 1540256), (379, 1393952), (392, 1347724), (508, 1039976), (686, 770128), (758, 696976), (784, 673862), (889, 594272), (1016, 519988), (1372, 385064), (1516, 348488), (1568, 336931), (1778, 297136), (2032, 259994), (2653, 199136), (2744, 192532), (3032, 174244), (3556, 148568), (4064, 129997), (5306, 99568), (5488, 96266), (6064, 87122), (6223, 84896), (7112, 74284), (10612, 49784), (10976, 48133), (12128, 43561), (12446, 42448), (14224, 37142), (18571, 28448), (21224, 24892)]