1891136808

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 224

約数和(自身を含む): 5949417600

約数和(自身を除く): 4058280792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 81, 82, 88, 99, 108, 123, 132, 162, 164, 198, 216, 243, 246, 264, 297, 324, 328, 369, 396, 451, 486, 492, 594, 648, 719, 729, 738, 792, 891, 902, 972, 984, 1107, 1188, 1353, 1438, 1458, 1476, 1782, 1804, 1944, 2157, 2214, 2376, 2673, 2706, 2876, 2916, 2952, 3321, 3564, 3608, 4059, 4314, 4428, 5346, 5412, 5752, 5832, 6471, 6642, 7128, 7909, 8019, 8118, 8628, 8856, 9963, 10692, 10824, 12177, 12942, 13284, 15818, 16038, 16236, 17256, 19413, 19926, 21384, 23727, 24354, 25884, 26568, 29479, 29889, 31636, 32076, 32472, 36531, 38826, 39852, 47454, 48708, 51768, 58239, 58958, 59778, 63272, 64152, 71181, 73062, 77652, 79704, 88437, 94908, 97416, 109593, 116478, 117916, 119556, 142362, 146124, 155304, 174717, 176874, 189816, 213543, 219186, 232956, 235832, 239112, 265311, 284724, 292248, 324269, 328779, 349434, 353748, 427086, 438372, 465912, 524151, 530622, 569448, 640629, 648538, 657558, 698868, 707496, 795933, 854172, 876744, 972807, 1048302, 1061244, 1281258, 1297076, 1315116, 1397736, 1591866, 1708344, 1921887, 1945614, 2096604, 2122488, 2387799, 2562516, 2594152, 2630232, 2918421, 3183732, 3843774, 3891228, 4193208, 4775598, 5125032, 5765661, 5836842, 6367464, 7163397, 7687548, 7782456, 8755263, 9551196, 11531322, 11673684, 14326794, 15375096, 17510526, 19102392, 21490191, 23062644, 23347368, 26265789, 28653588, 35021052, 42980382, 46125288, 52531578, 57307176, 70042104, 78797367, 85960764, 105063156, 157594734, 171921528, 210126312, 236392101, 315189468, 472784202, 630378936, 945568404, 1891136808]

約数ペア:

[(1, 1891136808), (2, 945568404), (3, 630378936), (4, 472784202), (6, 315189468), (8, 236392101), (9, 210126312), (11, 171921528), (12, 157594734), (18, 105063156), (22, 85960764), (24, 78797367), (27, 70042104), (33, 57307176), (36, 52531578), (41, 46125288), (44, 42980382), (54, 35021052), (66, 28653588), (72, 26265789), (81, 23347368), (82, 23062644), (88, 21490191), (99, 19102392), (108, 17510526), (123, 15375096), (132, 14326794), (162, 11673684), (164, 11531322), (198, 9551196), (216, 8755263), (243, 7782456), (246, 7687548), (264, 7163397), (297, 6367464), (324, 5836842), (328, 5765661), (369, 5125032), (396, 4775598), (451, 4193208), (486, 3891228), (492, 3843774), (594, 3183732), (648, 2918421), (719, 2630232), (729, 2594152), (738, 2562516), (792, 2387799), (891, 2122488), (902, 2096604), (972, 1945614), (984, 1921887), (1107, 1708344), (1188, 1591866), (1353, 1397736), (1438, 1315116), (1458, 1297076), (1476, 1281258), (1782, 1061244), (1804, 1048302), (1944, 972807), (2157, 876744), (2214, 854172), (2376, 795933), (2673, 707496), (2706, 698868), (2876, 657558), (2916, 648538), (2952, 640629), (3321, 569448), (3564, 530622), (3608, 524151), (4059, 465912), (4314, 438372), (4428, 427086), (5346, 353748), (5412, 349434), (5752, 328779), (5832, 324269), (6471, 292248), (6642, 284724), (7128, 265311), (7909, 239112), (8019, 235832), (8118, 232956), (8628, 219186), (8856, 213543), (9963, 189816), (10692, 176874), (10824, 174717), (12177, 155304), (12942, 146124), (13284, 142362), (15818, 119556), (16038, 117916), (16236, 116478), (17256, 109593), (19413, 97416), (19926, 94908), (21384, 88437), (23727, 79704), (24354, 77652), (25884, 73062), (26568, 71181), (29479, 64152), (29889, 63272), (31636, 59778), (32076, 58958), (32472, 58239), (36531, 51768), (38826, 48708), (39852, 47454)]