17962480998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{31079}}^1$

素因数の和:31247

約数の個数: 128

約数和(自身を含む): 50125824000

約数和(自身を除く): 32163343002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 139, 154, 189, 198, 231, 278, 297, 378, 417, 462, 594, 693, 834, 973, 1251, 1386, 1529, 1946, 2079, 2502, 2919, 3058, 3753, 4158, 4587, 5838, 7506, 8757, 9174, 10703, 13761, 17514, 21406, 26271, 27522, 31079, 32109, 41283, 52542, 62158, 64218, 82566, 93237, 96327, 186474, 192654, 217553, 279711, 288981, 341869, 435106, 559422, 577962, 652659, 683738, 839133, 1025607, 1305318, 1678266, 1957977, 2051214, 2393083, 3076821, 3915954, 4319981, 4786166, 5873931, 6153642, 7179249, 8639962, 9230463, 11747862, 12959943, 14358498, 18460926, 21537747, 25919886, 30239867, 38879829, 43075494, 47519791, 60479734, 64613241, 77759658, 90719601, 95039582, 116639487, 129226482, 142559373, 181439202, 233278974, 272158803, 285118746, 332638537, 427678119, 544317606, 665277074, 816476409, 855356238, 997915611, 1283034357, 1632952818, 1995831222, 2566068714, 2993746833, 5987493666, 8981240499, 17962480998]

約数ペア:

[(1, 17962480998), (2, 8981240499), (3, 5987493666), (6, 2993746833), (7, 2566068714), (9, 1995831222), (11, 1632952818), (14, 1283034357), (18, 997915611), (21, 855356238), (22, 816476409), (27, 665277074), (33, 544317606), (42, 427678119), (54, 332638537), (63, 285118746), (66, 272158803), (77, 233278974), (99, 181439202), (126, 142559373), (139, 129226482), (154, 116639487), (189, 95039582), (198, 90719601), (231, 77759658), (278, 64613241), (297, 60479734), (378, 47519791), (417, 43075494), (462, 38879829), (594, 30239867), (693, 25919886), (834, 21537747), (973, 18460926), (1251, 14358498), (1386, 12959943), (1529, 11747862), (1946, 9230463), (2079, 8639962), (2502, 7179249), (2919, 6153642), (3058, 5873931), (3753, 4786166), (4158, 4319981), (4587, 3915954), (5838, 3076821), (7506, 2393083), (8757, 2051214), (9174, 1957977), (10703, 1678266), (13761, 1305318), (17514, 1025607), (21406, 839133), (26271, 683738), (27522, 652659), (31079, 577962), (32109, 559422), (41283, 435106), (52542, 341869), (62158, 288981), (64218, 279711), (82566, 217553), (93237, 192654), (96327, 186474)]