898492504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17383}}^1$

素因数の和:17480

約数の個数: 64

約数和(自身を含む): 2102768640

約数和(自身を除く): 1204276136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 6461, 7384, 12922, 17383, 25844, 34766, 51688, 69532, 121681, 139064, 225979, 243362, 451958, 486724, 903916, 973448, 1234193, 1581853, 1807832, 2468386, 3163706, 4936772, 6327412, 8639351, 9873544, 12654824, 16044509, 17278702, 32089018, 34557404, 64178036, 69114808, 112311563, 128356072, 224623126, 449246252, 898492504]

約数ペア:

[(1, 898492504), (2, 449246252), (4, 224623126), (7, 128356072), (8, 112311563), (13, 69114808), (14, 64178036), (26, 34557404), (28, 32089018), (52, 17278702), (56, 16044509), (71, 12654824), (91, 9873544), (104, 8639351), (142, 6327412), (182, 4936772), (284, 3163706), (364, 2468386), (497, 1807832), (568, 1581853), (728, 1234193), (923, 973448), (994, 903916), (1846, 486724), (1988, 451958), (3692, 243362), (3976, 225979), (6461, 139064), (7384, 121681), (12922, 69532), (17383, 51688), (25844, 34766)]