207937834064

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{487}}^1\times {\mathrm{85259}}^1$

素因数の和:86067

約数の個数: 40

約数和(自身を含む): 405001369920

約数和(自身を除く): 197063535856

約数列:

[1, 2, 4, 8, 16, 313, 487, 626, 974, 1252, 1948, 2504, 3896, 5008, 7792, 85259, 152431, 170518, 304862, 341036, 609724, 682072, 1219448, 1364144, 2438896, 26686067, 41521133, 53372134, 83042266, 106744268, 166084532, 213488536, 332169064, 426977072, 664338128, 12996114629, 25992229258, 51984458516, 103968917032, 207937834064]

約数ペア:

[(1, 207937834064), (2, 103968917032), (4, 51984458516), (8, 25992229258), (16, 12996114629), (313, 664338128), (487, 426977072), (626, 332169064), (974, 213488536), (1252, 166084532), (1948, 106744268), (2504, 83042266), (3896, 53372134), (5008, 41521133), (7792, 26686067), (85259, 2438896), (152431, 1364144), (170518, 1219448), (304862, 682072), (341036, 609724)]