1385353872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{196337}}^1$

素因数の和:196365

約数の個数: 90

約数和(自身を含む): 4510080198

約数和(自身を除く): 3124726326

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, 196337, 392674, 589011, 785348, 1178022, 1374359, 1570696, 1767033, 2356044, 2748718, 3141392, 3534066, 4123077, 4712088, 5497436, 7068132, 8246154, 9424176, 9620513, 10994872, 12369231, 14136264, 16492308, 19241026, 21989744, 24738462, 28272528, 28861539, 32984616, 38482052, 49476924, 57723078, 65969232, 76964104, 86584617, 98953848, 115446156, 153928208, 173169234, 197907696, 230892312, 346338468, 461784624, 692676936, 1385353872]

約数ペア:

[(1, 1385353872), (2, 692676936), (3, 461784624), (4, 346338468), (6, 230892312), (7, 197907696), (8, 173169234), (9, 153928208), (12, 115446156), (14, 98953848), (16, 86584617), (18, 76964104), (21, 65969232), (24, 57723078), (28, 49476924), (36, 38482052), (42, 32984616), (48, 28861539), (49, 28272528), (56, 24738462), (63, 21989744), (72, 19241026), (84, 16492308), (98, 14136264), (112, 12369231), (126, 10994872), (144, 9620513), (147, 9424176), (168, 8246154), (196, 7068132), (252, 5497436), (294, 4712088), (336, 4123077), (392, 3534066), (441, 3141392), (504, 2748718), (588, 2356044), (784, 1767033), (882, 1570696), (1008, 1374359), (1176, 1178022), (1764, 785348), (2352, 589011), (3528, 392674), (7056, 196337)]