286471614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 686407680

約数和(自身を除く): 399936066

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 127, 143, 239, 242, 254, 286, 363, 381, 429, 478, 717, 726, 762, 858, 1397, 1434, 1573, 1651, 2629, 2794, 3107, 3146, 3302, 4191, 4719, 4953, 5258, 6214, 7887, 8382, 9321, 9438, 9906, 15367, 15774, 18161, 18642, 28919, 30353, 30734, 34177, 36322, 46101, 54483, 57838, 60706, 68354, 86757, 91059, 92202, 102531, 108966, 173514, 182118, 199771, 205062, 333883, 375947, 394589, 399542, 599313, 667766, 751894, 789178, 1001649, 1127841, 1183767, 1198626, 2003298, 2255682, 2367534, 3672713, 4340479, 7345426, 8680958, 11018139, 13021437, 22036278, 26042874, 47745269, 95490538, 143235807, 286471614]

約数ペア:

[(1, 286471614), (2, 143235807), (3, 95490538), (6, 47745269), (11, 26042874), (13, 22036278), (22, 13021437), (26, 11018139), (33, 8680958), (39, 7345426), (66, 4340479), (78, 3672713), (121, 2367534), (127, 2255682), (143, 2003298), (239, 1198626), (242, 1183767), (254, 1127841), (286, 1001649), (363, 789178), (381, 751894), (429, 667766), (478, 599313), (717, 399542), (726, 394589), (762, 375947), (858, 333883), (1397, 205062), (1434, 199771), (1573, 182118), (1651, 173514), (2629, 108966), (2794, 102531), (3107, 92202), (3146, 91059), (3302, 86757), (4191, 68354), (4719, 60706), (4953, 57838), (5258, 54483), (6214, 46101), (7887, 36322), (8382, 34177), (9321, 30734), (9438, 30353), (9906, 28919), (15367, 18642), (15774, 18161)]