6456632

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 15288000

約数和(自身を除く): 8831368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 181, 182, 196, 343, 362, 364, 392, 637, 686, 724, 728, 1267, 1274, 1372, 1448, 2353, 2534, 2548, 2744, 4459, 4706, 5068, 5096, 8869, 8918, 9412, 10136, 16471, 17738, 17836, 18824, 32942, 35476, 35672, 62083, 65884, 70952, 115297, 124166, 131768, 230594, 248332, 461188, 496664, 807079, 922376, 1614158, 3228316, 6456632]

約数ペア:

[(1, 6456632), (2, 3228316), (4, 1614158), (7, 922376), (8, 807079), (13, 496664), (14, 461188), (26, 248332), (28, 230594), (49, 131768), (52, 124166), (56, 115297), (91, 70952), (98, 65884), (104, 62083), (181, 35672), (182, 35476), (196, 32942), (343, 18824), (362, 17836), (364, 17738), (392, 16471), (637, 10136), (686, 9412), (724, 8918), (728, 8869), (1267, 5096), (1274, 5068), (1372, 4706), (1448, 4459), (2353, 2744), (2534, 2548)]