31427832006

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1736

約数の個数: 96

約数和(自身を含む): 71456985600

約数和(自身を除く): 40029153594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 571, 654, 981, 1039, 1142, 1713, 1962, 2078, 2943, 3117, 3426, 5139, 5886, 6234, 8829, 9351, 10278, 15417, 17658, 18702, 26487, 28053, 30834, 46251, 52974, 56106, 62239, 84159, 92502, 113251, 124478, 138753, 168318, 186717, 226502, 252477, 277506, 339753, 373434, 504954, 560151, 593269, 679506, 1019259, 1120302, 1186538, 1680453, 1779807, 2038518, 3057777, 3360906, 3559614, 5041359, 5339421, 6115554, 9173331, 10082718, 10678842, 15124077, 16018263, 18346662, 27519993, 30248154, 32036526, 48054789, 55039986, 64666321, 96109578, 129332642, 144164367, 193998963, 288328734, 387997926, 581996889, 1163993778, 1745990667, 3491981334, 5237972001, 10475944002, 15713916003, 31427832006]

約数ペア:

[(1, 31427832006), (2, 15713916003), (3, 10475944002), (6, 5237972001), (9, 3491981334), (18, 1745990667), (27, 1163993778), (54, 581996889), (81, 387997926), (109, 288328734), (162, 193998963), (218, 144164367), (243, 129332642), (327, 96109578), (486, 64666321), (571, 55039986), (654, 48054789), (981, 32036526), (1039, 30248154), (1142, 27519993), (1713, 18346662), (1962, 16018263), (2078, 15124077), (2943, 10678842), (3117, 10082718), (3426, 9173331), (5139, 6115554), (5886, 5339421), (6234, 5041359), (8829, 3559614), (9351, 3360906), (10278, 3057777), (15417, 2038518), (17658, 1779807), (18702, 1680453), (26487, 1186538), (28053, 1120302), (30834, 1019259), (46251, 679506), (52974, 593269), (56106, 560151), (62239, 504954), (84159, 373434), (92502, 339753), (113251, 277506), (124478, 252477), (138753, 226502), (168318, 186717)]