891065436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{29269}}^1$

素因数の和:29378

約数の個数: 48

約数和(自身を含む): 2163638400

約数和(自身を除く): 1272572964

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 2537, 5074, 7611, 10148, 15222, 29269, 30444, 58538, 87807, 117076, 175614, 351228, 1258567, 1726871, 2517134, 3453742, 3775701, 5034268, 5180613, 6907484, 7551402, 10361226, 15102804, 20722452, 74255453, 148510906, 222766359, 297021812, 445532718, 891065436]

約数ペア:

[(1, 891065436), (2, 445532718), (3, 297021812), (4, 222766359), (6, 148510906), (12, 74255453), (43, 20722452), (59, 15102804), (86, 10361226), (118, 7551402), (129, 6907484), (172, 5180613), (177, 5034268), (236, 3775701), (258, 3453742), (354, 2517134), (516, 1726871), (708, 1258567), (2537, 351228), (5074, 175614), (7611, 117076), (10148, 87807), (15222, 58538), (29269, 30444)]