286531812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 108

約数和(自身を含む): 849838080

約数和(自身を除く): 563306268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 508, 588, 762, 882, 889, 1143, 1279, 1524, 1764, 1778, 2286, 2558, 2667, 3556, 3837, 4572, 5116, 5334, 6223, 7674, 8001, 8953, 10668, 11511, 12446, 15348, 16002, 17906, 18669, 23022, 24892, 26859, 32004, 35812, 37338, 46044, 53718, 56007, 62671, 74676, 80577, 107436, 112014, 125342, 161154, 162433, 188013, 224028, 250684, 322308, 324866, 376026, 487299, 564039, 649732, 752052, 974598, 1128078, 1137031, 1461897, 1949196, 2256156, 2274062, 2923794, 3411093, 4548124, 5847588, 6822186, 7959217, 10233279, 13644372, 15918434, 20466558, 23877651, 31836868, 40933116, 47755302, 71632953, 95510604, 143265906, 286531812]

約数ペア:

[(1, 286531812), (2, 143265906), (3, 95510604), (4, 71632953), (6, 47755302), (7, 40933116), (9, 31836868), (12, 23877651), (14, 20466558), (18, 15918434), (21, 13644372), (28, 10233279), (36, 7959217), (42, 6822186), (49, 5847588), (63, 4548124), (84, 3411093), (98, 2923794), (126, 2274062), (127, 2256156), (147, 1949196), (196, 1461897), (252, 1137031), (254, 1128078), (294, 974598), (381, 752052), (441, 649732), (508, 564039), (588, 487299), (762, 376026), (882, 324866), (889, 322308), (1143, 250684), (1279, 224028), (1524, 188013), (1764, 162433), (1778, 161154), (2286, 125342), (2558, 112014), (2667, 107436), (3556, 80577), (3837, 74676), (4572, 62671), (5116, 56007), (5334, 53718), (6223, 46044), (7674, 37338), (8001, 35812), (8953, 32004), (10668, 26859), (11511, 24892), (12446, 23022), (15348, 18669), (16002, 17906)]