2176169904

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{115361}}^1$

素因数の和:115506

約数の個数: 60

約数和(自身を含む): 6136796952

約数和(自身を除く): 3960627048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 115361, 230722, 346083, 461444, 692166, 922888, 1038249, 1384332, 1845776, 2076498, 2768664, 4152996, 5537328, 8305992, 15112291, 16611984, 30224582, 45336873, 60449164, 90673746, 120898328, 136010619, 181347492, 241796656, 272021238, 362694984, 544042476, 725389968, 1088084952, 2176169904]

約数ペア:

[(1, 2176169904), (2, 1088084952), (3, 725389968), (4, 544042476), (6, 362694984), (8, 272021238), (9, 241796656), (12, 181347492), (16, 136010619), (18, 120898328), (24, 90673746), (36, 60449164), (48, 45336873), (72, 30224582), (131, 16611984), (144, 15112291), (262, 8305992), (393, 5537328), (524, 4152996), (786, 2768664), (1048, 2076498), (1179, 1845776), (1572, 1384332), (2096, 1038249), (2358, 922888), (3144, 692166), (4716, 461444), (6288, 346083), (9432, 230722), (18864, 115361)]