439470798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12893}}^1$

素因数の和:12953

約数の個数: 64

約数和(自身を含む): 1039772160

約数和(自身を除く): 600301362

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 12893, 17043, 25786, 34086, 38679, 77358, 167609, 244967, 296539, 335218, 489934, 502827, 593078, 734901, 889617, 1005654, 1469802, 1779234, 3184571, 3855007, 5634241, 6369142, 7710014, 9553713, 11268482, 11565021, 16902723, 19107426, 23130042, 33805446, 73245133, 146490266, 219735399, 439470798]

約数ペア:

[(1, 439470798), (2, 219735399), (3, 146490266), (6, 73245133), (13, 33805446), (19, 23130042), (23, 19107426), (26, 16902723), (38, 11565021), (39, 11268482), (46, 9553713), (57, 7710014), (69, 6369142), (78, 5634241), (114, 3855007), (138, 3184571), (247, 1779234), (299, 1469802), (437, 1005654), (494, 889617), (598, 734901), (741, 593078), (874, 502827), (897, 489934), (1311, 335218), (1482, 296539), (1794, 244967), (2622, 167609), (5681, 77358), (11362, 38679), (12893, 34086), (17043, 25786)]