858199212

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{22639}}^1$

素因数の和:22674

約数の個数: 84

約数和(自身を含む): 2425060960

約数和(自身を除く): 1566861748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 6318, 9477, 12636, 18954, 22639, 37908, 45278, 67917, 90556, 135834, 203751, 271668, 294307, 407502, 588614, 611253, 815004, 882921, 1177228, 1222506, 1765842, 1833759, 2445012, 2648763, 3531684, 3667518, 5297526, 5501277, 7335036, 7946289, 10595052, 11002554, 15892578, 16503831, 22005108, 23838867, 31785156, 33007662, 47677734, 66015324, 71516601, 95355468, 143033202, 214549803, 286066404, 429099606, 858199212]

約数ペア:

[(1, 858199212), (2, 429099606), (3, 286066404), (4, 214549803), (6, 143033202), (9, 95355468), (12, 71516601), (13, 66015324), (18, 47677734), (26, 33007662), (27, 31785156), (36, 23838867), (39, 22005108), (52, 16503831), (54, 15892578), (78, 11002554), (81, 10595052), (108, 7946289), (117, 7335036), (156, 5501277), (162, 5297526), (234, 3667518), (243, 3531684), (324, 2648763), (351, 2445012), (468, 1833759), (486, 1765842), (702, 1222506), (729, 1177228), (972, 882921), (1053, 815004), (1404, 611253), (1458, 588614), (2106, 407502), (2916, 294307), (3159, 271668), (4212, 203751), (6318, 135834), (9477, 90556), (12636, 67917), (18954, 45278), (22639, 37908)]