331462205564

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1\times {\mathrm{38113}}^1$

素因数の和:40626

約数の個数: 48

約数和(自身を含む): 668284167936

約数和(自身を除く): 336821962372

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2371, 3668, 4742, 9484, 16597, 33194, 38113, 66388, 76226, 152452, 266791, 310601, 533582, 621202, 1067164, 1242404, 2174207, 4348414, 4992803, 8696828, 9985606, 19971212, 34949621, 69899242, 90365923, 139798484, 180731846, 361463692, 632561461, 1265122922, 2530245844, 11837935913, 23675871826, 47351743652, 82865551391, 165731102782, 331462205564]

約数ペア:

[(1, 331462205564), (2, 165731102782), (4, 82865551391), (7, 47351743652), (14, 23675871826), (28, 11837935913), (131, 2530245844), (262, 1265122922), (524, 632561461), (917, 361463692), (1834, 180731846), (2371, 139798484), (3668, 90365923), (4742, 69899242), (9484, 34949621), (16597, 19971212), (33194, 9985606), (38113, 8696828), (66388, 4992803), (76226, 4348414), (152452, 2174207), (266791, 1242404), (310601, 1067164), (533582, 621202)]