830492052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{14747}}^1$

素因数の和:14805

約数の個数: 72

約数和(自身を含む): 2202643296

約数和(自身を除く): 1372151244

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2964, 4332, 4693, 9386, 14079, 14747, 18772, 28158, 29494, 44241, 56316, 58988, 88482, 176964, 191711, 280193, 383422, 560386, 575133, 766844, 840579, 1120772, 1150266, 1681158, 2300532, 3362316, 3642509, 5323667, 7285018, 10647334, 10927527, 14570036, 15971001, 21294668, 21855054, 31942002, 43710108, 63884004, 69207671, 138415342, 207623013, 276830684, 415246026, 830492052]

約数ペア:

[(1, 830492052), (2, 415246026), (3, 276830684), (4, 207623013), (6, 138415342), (12, 69207671), (13, 63884004), (19, 43710108), (26, 31942002), (38, 21855054), (39, 21294668), (52, 15971001), (57, 14570036), (76, 10927527), (78, 10647334), (114, 7285018), (156, 5323667), (228, 3642509), (247, 3362316), (361, 2300532), (494, 1681158), (722, 1150266), (741, 1120772), (988, 840579), (1083, 766844), (1444, 575133), (1482, 560386), (2166, 383422), (2964, 280193), (4332, 191711), (4693, 176964), (9386, 88482), (14079, 58988), (14747, 56316), (18772, 44241), (28158, 29494)]