19669470984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2156

約数の個数: 192

約数和(自身を含む): 56685657600

約数和(自身を除く): 37016186616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 73, 93, 122, 124, 146, 183, 186, 219, 244, 248, 279, 292, 366, 372, 438, 488, 549, 558, 584, 657, 732, 744, 876, 1098, 1116, 1314, 1464, 1752, 1891, 1979, 2196, 2232, 2263, 2628, 3782, 3958, 4392, 4453, 4526, 5256, 5673, 5937, 6789, 7564, 7916, 8906, 9052, 11346, 11874, 13359, 13578, 15128, 15832, 17019, 17811, 17812, 18104, 20367, 22692, 23748, 26718, 27156, 34038, 35622, 35624, 40077, 40734, 45384, 47496, 53436, 54312, 61349, 68076, 71244, 80154, 81468, 106872, 120719, 122698, 136152, 138043, 142488, 144467, 160308, 162936, 184047, 241438, 245396, 276086, 288934, 320616, 362157, 368094, 414129, 433401, 482876, 490792, 552141, 552172, 577868, 724314, 736188, 828258, 866802, 965752, 1086471, 1104282, 1104344, 1155736, 1242387, 1300203, 1448628, 1472376, 1656516, 1733604, 2172942, 2208564, 2484774, 2600406, 2897256, 3313032, 3467208, 3742289, 4345884, 4417128, 4478477, 4969548, 5200812, 7484578, 8691768, 8812487, 8956954, 9939096, 10401624, 11226867, 13435431, 14969156, 17624974, 17913908, 22453734, 26437461, 26870862, 29938312, 33680601, 35249948, 35827816, 40306293, 44907468, 52874922, 53741724, 67361202, 70499896, 79312383, 80612586, 89814936, 105749844, 107483448, 134722404, 158624766, 161225172, 211499688, 269444808, 273187097, 317249532, 322450344, 546374194, 634499064, 819561291, 1092748388, 1639122582, 2185496776, 2458683873, 3278245164, 4917367746, 6556490328, 9834735492, 19669470984]

約数ペア:

[(1, 19669470984), (2, 9834735492), (3, 6556490328), (4, 4917367746), (6, 3278245164), (8, 2458683873), (9, 2185496776), (12, 1639122582), (18, 1092748388), (24, 819561291), (31, 634499064), (36, 546374194), (61, 322450344), (62, 317249532), (72, 273187097), (73, 269444808), (93, 211499688), (122, 161225172), (124, 158624766), (146, 134722404), (183, 107483448), (186, 105749844), (219, 89814936), (244, 80612586), (248, 79312383), (279, 70499896), (292, 67361202), (366, 53741724), (372, 52874922), (438, 44907468), (488, 40306293), (549, 35827816), (558, 35249948), (584, 33680601), (657, 29938312), (732, 26870862), (744, 26437461), (876, 22453734), (1098, 17913908), (1116, 17624974), (1314, 14969156), (1464, 13435431), (1752, 11226867), (1891, 10401624), (1979, 9939096), (2196, 8956954), (2232, 8812487), (2263, 8691768), (2628, 7484578), (3782, 5200812), (3958, 4969548), (4392, 4478477), (4453, 4417128), (4526, 4345884), (5256, 3742289), (5673, 3467208), (5937, 3313032), (6789, 2897256), (7564, 2600406), (7916, 2484774), (8906, 2208564), (9052, 2172942), (11346, 1733604), (11874, 1656516), (13359, 1472376), (13578, 1448628), (15128, 1300203), (15832, 1242387), (17019, 1155736), (17811, 1104344), (17812, 1104282), (18104, 1086471), (20367, 965752), (22692, 866802), (23748, 828258), (26718, 736188), (27156, 724314), (34038, 577868), (35622, 552172), (35624, 552141), (40077, 490792), (40734, 482876), (45384, 433401), (47496, 414129), (53436, 368094), (54312, 362157), (61349, 320616), (68076, 288934), (71244, 276086), (80154, 245396), (81468, 241438), (106872, 184047), (120719, 162936), (122698, 160308), (136152, 144467), (138043, 142488)]