1157811984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{164089}}^1$

素因数の和:164117

約数の個数: 90

約数和(自身を含む): 3769311390

約数和(自身を除く): 2611499406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 164089, 328178, 492267, 656356, 984534, 1148623, 1312712, 1476801, 1969068, 2297246, 2625424, 2953602, 3445869, 3938136, 4594492, 5907204, 6891738, 7876272, 8040361, 9188984, 10337607, 11814408, 13783476, 16080722, 18377968, 20675214, 23628816, 24121083, 27566952, 32161444, 41350428, 48242166, 55133904, 64322888, 72363249, 82700856, 96484332, 128645776, 144726498, 165401712, 192968664, 289452996, 385937328, 578905992, 1157811984]

約数ペア:

[(1, 1157811984), (2, 578905992), (3, 385937328), (4, 289452996), (6, 192968664), (7, 165401712), (8, 144726498), (9, 128645776), (12, 96484332), (14, 82700856), (16, 72363249), (18, 64322888), (21, 55133904), (24, 48242166), (28, 41350428), (36, 32161444), (42, 27566952), (48, 24121083), (49, 23628816), (56, 20675214), (63, 18377968), (72, 16080722), (84, 13783476), (98, 11814408), (112, 10337607), (126, 9188984), (144, 8040361), (147, 7876272), (168, 6891738), (196, 5907204), (252, 4594492), (294, 3938136), (336, 3445869), (392, 2953602), (441, 2625424), (504, 2297246), (588, 1969068), (784, 1476801), (882, 1312712), (1008, 1148623), (1176, 984534), (1764, 656356), (2352, 492267), (3528, 328178), (7056, 164089)]