479758608

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{67993}}^1$

素因数の和:68021

約数の個数: 90

約数和(自身を含む): 1561890174

約数和(自身を除く): 1082131566

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, 67993, 135986, 203979, 271972, 407958, 475951, 543944, 611937, 815916, 951902, 1087888, 1223874, 1427853, 1631832, 1903804, 2447748, 2855706, 3263664, 3331657, 3807608, 4283559, 4895496, 5711412, 6663314, 7615216, 8567118, 9790992, 9994971, 11422824, 13326628, 17134236, 19989942, 22845648, 26653256, 29984913, 34268472, 39979884, 53306512, 59969826, 68536944, 79959768, 119939652, 159919536, 239879304, 479758608]

約数ペア:

[(1, 479758608), (2, 239879304), (3, 159919536), (4, 119939652), (6, 79959768), (7, 68536944), (8, 59969826), (9, 53306512), (12, 39979884), (14, 34268472), (16, 29984913), (18, 26653256), (21, 22845648), (24, 19989942), (28, 17134236), (36, 13326628), (42, 11422824), (48, 9994971), (49, 9790992), (56, 8567118), (63, 7615216), (72, 6663314), (84, 5711412), (98, 4895496), (112, 4283559), (126, 3807608), (144, 3331657), (147, 3263664), (168, 2855706), (196, 2447748), (252, 1903804), (294, 1631832), (336, 1427853), (392, 1223874), (441, 1087888), (504, 951902), (588, 815916), (784, 611937), (882, 543944), (1008, 475951), (1176, 407958), (1764, 271972), (2352, 203979), (3528, 135986), (7056, 67993)]