291245561292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51749389}}^1$

素因数の和:51749470

約数の個数: 48

約数和(自身を含む): 788246708480

約数和(自身を除く): 497001147188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 51749389, 103498778, 155248167, 206997556, 310496334, 362245723, 620992668, 724491446, 1086737169, 1448982892, 2173474338, 3467209063, 4346948676, 6934418126, 10401627189, 13868836252, 20803254378, 24270463441, 41606508756, 48540926882, 72811390323, 97081853764, 145622780646, 291245561292]

約数ペア:

[(1, 291245561292), (2, 145622780646), (3, 97081853764), (4, 72811390323), (6, 48540926882), (7, 41606508756), (12, 24270463441), (14, 20803254378), (21, 13868836252), (28, 10401627189), (42, 6934418126), (67, 4346948676), (84, 3467209063), (134, 2173474338), (201, 1448982892), (268, 1086737169), (402, 724491446), (469, 620992668), (804, 362245723), (938, 310496334), (1407, 206997556), (1876, 155248167), (2814, 103498778), (5628, 51749389)]