1681599332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{6827}}^1$

素因数の和:7320

約数の個数: 48

約数和(自身を含む): 3548375040

約数和(自身を除く): 1866775708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 463, 532, 926, 1852, 3241, 6482, 6827, 8797, 12964, 13654, 17594, 27308, 35188, 47789, 61579, 95578, 123158, 129713, 191156, 246316, 259426, 518852, 907991, 1815982, 3160901, 3631964, 6321802, 12643604, 22126307, 44252614, 60057119, 88505228, 120114238, 240228476, 420399833, 840799666, 1681599332]

約数ペア:

[(1, 1681599332), (2, 840799666), (4, 420399833), (7, 240228476), (14, 120114238), (19, 88505228), (28, 60057119), (38, 44252614), (76, 22126307), (133, 12643604), (266, 6321802), (463, 3631964), (532, 3160901), (926, 1815982), (1852, 907991), (3241, 518852), (6482, 259426), (6827, 246316), (8797, 191156), (12964, 129713), (13654, 123158), (17594, 95578), (27308, 61579), (35188, 47789)]