791898996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20189

約数の個数: 72

約数和(自身を含む): 2181629856

約数和(自身を除く): 1389730860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 9849, 13132, 19698, 20101, 39396, 40202, 60303, 80404, 120606, 140707, 241212, 281414, 422121, 562828, 844242, 984949, 1346767, 1688484, 1969898, 2693534, 2954847, 3939796, 4040301, 5387068, 5909694, 8080602, 9427369, 11819388, 16161204, 18854738, 28282107, 37709476, 56564214, 65991583, 113128428, 131983166, 197974749, 263966332, 395949498, 791898996]

約数ペア:

[(1, 791898996), (2, 395949498), (3, 263966332), (4, 197974749), (6, 131983166), (7, 113128428), (12, 65991583), (14, 56564214), (21, 37709476), (28, 28282107), (42, 18854738), (49, 16161204), (67, 11819388), (84, 9427369), (98, 8080602), (134, 5909694), (147, 5387068), (196, 4040301), (201, 3939796), (268, 2954847), (294, 2693534), (402, 1969898), (469, 1688484), (588, 1346767), (804, 984949), (938, 844242), (1407, 562828), (1876, 422121), (2814, 281414), (3283, 241212), (5628, 140707), (6566, 120606), (9849, 80404), (13132, 60303), (19698, 40202), (20101, 39396)]