449968970196

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3449}}^1\times {\mathrm{18211}}^1$

素因数の和:21869

約数の個数: 72

約数和(自身を含む): 1143531480000

約数和(自身を除く): 693562509804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3449, 3582, 6898, 7164, 10347, 13796, 18211, 20694, 31041, 36422, 41388, 54633, 62082, 72844, 109266, 124164, 163899, 218532, 327798, 655596, 686351, 1372702, 2059053, 2745404, 3623989, 4118106, 6177159, 7247978, 8236212, 10871967, 12354318, 14495956, 21743934, 24708636, 32615901, 43487868, 62809739, 65231802, 125619478, 130463604, 188429217, 251238956, 376858434, 565287651, 753716868, 1130575302, 2261150604, 12499138061, 24998276122, 37497414183, 49996552244, 74994828366, 112492242549, 149989656732, 224984485098, 449968970196]

約数ペア:

[(1, 449968970196), (2, 224984485098), (3, 149989656732), (4, 112492242549), (6, 74994828366), (9, 49996552244), (12, 37497414183), (18, 24998276122), (36, 12499138061), (199, 2261150604), (398, 1130575302), (597, 753716868), (796, 565287651), (1194, 376858434), (1791, 251238956), (2388, 188429217), (3449, 130463604), (3582, 125619478), (6898, 65231802), (7164, 62809739), (10347, 43487868), (13796, 32615901), (18211, 24708636), (20694, 21743934), (31041, 14495956), (36422, 12354318), (41388, 10871967), (54633, 8236212), (62082, 7247978), (72844, 6177159), (109266, 4118106), (124164, 3623989), (163899, 2745404), (218532, 2059053), (327798, 1372702), (655596, 686351)]