417251172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140773}}^1$

素因数の和:140812

約数の個数: 48

約数和(自身を含む): 1103668160

約数和(自身を除く): 686416988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 140773, 281546, 422319, 563092, 844638, 1689276, 1830049, 2674687, 3660098, 5349374, 5490147, 7320196, 8024061, 10698748, 10980294, 16048122, 21960588, 32096244, 34770931, 69541862, 104312793, 139083724, 208625586, 417251172]

約数ペア:

[(1, 417251172), (2, 208625586), (3, 139083724), (4, 104312793), (6, 69541862), (12, 34770931), (13, 32096244), (19, 21960588), (26, 16048122), (38, 10980294), (39, 10698748), (52, 8024061), (57, 7320196), (76, 5490147), (78, 5349374), (114, 3660098), (156, 2674687), (228, 1830049), (247, 1689276), (494, 844638), (741, 563092), (988, 422319), (1482, 281546), (2964, 140773)]