402649296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1198361}}^1$

素因数の和:1198379

約数の個数: 40

約数和(自身を含む): 1188775104

約数和(自身を除く): 786125808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1198361, 2396722, 3595083, 4793444, 7190166, 8388527, 9586888, 14380332, 16777054, 19173776, 25165581, 28760664, 33554108, 50331162, 57521328, 67108216, 100662324, 134216432, 201324648, 402649296]

約数ペア:

[(1, 402649296), (2, 201324648), (3, 134216432), (4, 100662324), (6, 67108216), (7, 57521328), (8, 50331162), (12, 33554108), (14, 28760664), (16, 25165581), (21, 19173776), (24, 16777054), (28, 14380332), (42, 9586888), (48, 8388527), (56, 7190166), (84, 4793444), (112, 3595083), (168, 2396722), (336, 1198361)]