804967254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163811}}^1$

素因数の和:163842

約数の個数: 64

約数和(自身を含む): 2201633280

約数和(自身を除く): 1396666026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 163811, 327622, 491433, 982866, 1146677, 1474299, 2129543, 2293354, 2948598, 3440031, 4259086, 4422897, 6388629, 6880062, 8845794, 10320093, 12777258, 14906801, 19165887, 20640186, 29813602, 30960279, 38331774, 44720403, 57497661, 61920558, 89440806, 114995322, 134161209, 268322418, 402483627, 804967254]

約数ペア:

[(1, 804967254), (2, 402483627), (3, 268322418), (6, 134161209), (7, 114995322), (9, 89440806), (13, 61920558), (14, 57497661), (18, 44720403), (21, 38331774), (26, 30960279), (27, 29813602), (39, 20640186), (42, 19165887), (54, 14906801), (63, 12777258), (78, 10320093), (91, 8845794), (117, 6880062), (126, 6388629), (182, 4422897), (189, 4259086), (234, 3440031), (273, 2948598), (351, 2293354), (378, 2129543), (546, 1474299), (702, 1146677), (819, 982866), (1638, 491433), (2457, 327622), (4914, 163811)]