253755488

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 607622400

約数和(自身を除く): 353866912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 109, 112, 133, 152, 218, 224, 266, 304, 436, 532, 547, 608, 763, 872, 1064, 1094, 1526, 1744, 2071, 2128, 2188, 3052, 3488, 3829, 4142, 4256, 4376, 6104, 7658, 8284, 8752, 10393, 12208, 14497, 15316, 16568, 17504, 20786, 24416, 28994, 30632, 33136, 41572, 57988, 59623, 61264, 66272, 72751, 83144, 115976, 119246, 122528, 145502, 166288, 231952, 238492, 291004, 332576, 417361, 463904, 476984, 582008, 834722, 953968, 1132837, 1164016, 1669444, 1907936, 2265674, 2328032, 3338888, 4531348, 6677776, 7929859, 9062696, 13355552, 15859718, 18125392, 31719436, 36250784, 63438872, 126877744, 253755488]

約数ペア:

[(1, 253755488), (2, 126877744), (4, 63438872), (7, 36250784), (8, 31719436), (14, 18125392), (16, 15859718), (19, 13355552), (28, 9062696), (32, 7929859), (38, 6677776), (56, 4531348), (76, 3338888), (109, 2328032), (112, 2265674), (133, 1907936), (152, 1669444), (218, 1164016), (224, 1132837), (266, 953968), (304, 834722), (436, 582008), (532, 476984), (547, 463904), (608, 417361), (763, 332576), (872, 291004), (1064, 238492), (1094, 231952), (1526, 166288), (1744, 145502), (2071, 122528), (2128, 119246), (2188, 115976), (3052, 83144), (3488, 72751), (3829, 66272), (4142, 61264), (4256, 59623), (4376, 57988), (6104, 41572), (7658, 33136), (8284, 30632), (8752, 28994), (10393, 24416), (12208, 20786), (14497, 17504), (15316, 16568)]