1291309596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 3610964448

約数和(自身を除く): 2319654852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 53, 68, 82, 102, 106, 123, 153, 159, 164, 204, 212, 246, 306, 318, 369, 477, 492, 612, 636, 697, 738, 901, 954, 971, 1394, 1476, 1802, 1908, 1942, 2091, 2173, 2703, 2788, 2913, 3604, 3884, 4182, 4346, 5406, 5826, 6273, 6519, 8109, 8364, 8692, 8739, 10812, 11652, 12546, 13038, 16218, 16507, 17478, 19557, 25092, 26076, 32436, 33014, 34956, 36941, 39114, 39811, 49521, 51463, 66028, 73882, 78228, 79622, 99042, 102926, 110823, 119433, 147764, 148563, 154389, 159244, 198084, 205852, 221646, 238866, 297126, 308778, 332469, 358299, 443292, 463167, 477732, 594252, 617556, 664938, 676787, 716598, 874871, 926334, 1329876, 1353574, 1433196, 1749742, 1852668, 2030361, 2109983, 2624613, 2707148, 3499484, 4060722, 4219966, 5249226, 6091083, 6329949, 7873839, 8121444, 8439932, 10498452, 12182166, 12659898, 15747678, 18989847, 24364332, 25319796, 31495356, 35869711, 37979694, 71739422, 75959388, 107609133, 143478844, 215218266, 322827399, 430436532, 645654798, 1291309596]

約数ペア:

[(1, 1291309596), (2, 645654798), (3, 430436532), (4, 322827399), (6, 215218266), (9, 143478844), (12, 107609133), (17, 75959388), (18, 71739422), (34, 37979694), (36, 35869711), (41, 31495356), (51, 25319796), (53, 24364332), (68, 18989847), (82, 15747678), (102, 12659898), (106, 12182166), (123, 10498452), (153, 8439932), (159, 8121444), (164, 7873839), (204, 6329949), (212, 6091083), (246, 5249226), (306, 4219966), (318, 4060722), (369, 3499484), (477, 2707148), (492, 2624613), (612, 2109983), (636, 2030361), (697, 1852668), (738, 1749742), (901, 1433196), (954, 1353574), (971, 1329876), (1394, 926334), (1476, 874871), (1802, 716598), (1908, 676787), (1942, 664938), (2091, 617556), (2173, 594252), (2703, 477732), (2788, 463167), (2913, 443292), (3604, 358299), (3884, 332469), (4182, 308778), (4346, 297126), (5406, 238866), (5826, 221646), (6273, 205852), (6519, 198084), (8109, 159244), (8364, 154389), (8692, 148563), (8739, 147764), (10812, 119433), (11652, 110823), (12546, 102926), (13038, 99042), (16218, 79622), (16507, 78228), (17478, 73882), (19557, 66028), (25092, 51463), (26076, 49521), (32436, 39811), (33014, 39114), (34956, 36941)]