1971036291546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{701}}^1\times {\mathrm{2063}}^1$

素因数の和:3181

約数の個数: 192

約数和(自身を含む): 5072175313920

約数和(自身を除く): 3101139022374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 373, 406, 522, 609, 701, 746, 1119, 1218, 1402, 1827, 2063, 2103, 2238, 2611, 3357, 3654, 4126, 4206, 4907, 5222, 6189, 6309, 6714, 7833, 9814, 10817, 12378, 12618, 14441, 14721, 15666, 18567, 20329, 21634, 23499, 28882, 29442, 32451, 37134, 40658, 43323, 44163, 46998, 59827, 60987, 64902, 75719, 86646, 88326, 97353, 119654, 121974, 129969, 142303, 151438, 179481, 182961, 194706, 227157, 259938, 261473, 284606, 358962, 365922, 418789, 426909, 454314, 522946, 538443, 681471, 769499, 784419, 837578, 853818, 1076886, 1256367, 1280727, 1362942, 1446163, 1538998, 1568838, 1830311, 2308497, 2353257, 2512734, 2561454, 2892326, 3660622, 3769101, 4338489, 4616994, 4706514, 5386493, 5490933, 6925491, 7538202, 7582717, 8676978, 10123141, 10772986, 10981866, 13015467, 13850982, 15165434, 16159479, 16472799, 20246282, 22315471, 22748151, 26030934, 30369423, 32318958, 32945598, 41938727, 44630942, 45496302, 48478437, 53079019, 60738846, 66946413, 68244453, 83877454, 91108269, 96956874, 106158038, 125816181, 133892826, 136488906, 156208297, 159237057, 182216538, 200839239, 251632362, 293571089, 312416594, 318474114, 377448543, 401678478, 468624891, 477711171, 539418799, 587142178, 754897086, 880713267, 937249782, 955422342, 1078837598, 1405874673, 1618256397, 1761426534, 2642139801, 2811749346, 3236512794, 3775931593, 4854769191, 5284279602, 7551863186, 9709538382, 11327794779, 15643145171, 22655589558, 31286290342, 33983384337, 46929435513, 67966768674, 93858871026, 109502016197, 140788306539, 219004032394, 281576613078, 328506048591, 657012097182, 985518145773, 1971036291546]

約数ペア:

[(1, 1971036291546), (2, 985518145773), (3, 657012097182), (6, 328506048591), (7, 281576613078), (9, 219004032394), (14, 140788306539), (18, 109502016197), (21, 93858871026), (29, 67966768674), (42, 46929435513), (58, 33983384337), (63, 31286290342), (87, 22655589558), (126, 15643145171), (174, 11327794779), (203, 9709538382), (261, 7551863186), (373, 5284279602), (406, 4854769191), (522, 3775931593), (609, 3236512794), (701, 2811749346), (746, 2642139801), (1119, 1761426534), (1218, 1618256397), (1402, 1405874673), (1827, 1078837598), (2063, 955422342), (2103, 937249782), (2238, 880713267), (2611, 754897086), (3357, 587142178), (3654, 539418799), (4126, 477711171), (4206, 468624891), (4907, 401678478), (5222, 377448543), (6189, 318474114), (6309, 312416594), (6714, 293571089), (7833, 251632362), (9814, 200839239), (10817, 182216538), (12378, 159237057), (12618, 156208297), (14441, 136488906), (14721, 133892826), (15666, 125816181), (18567, 106158038), (20329, 96956874), (21634, 91108269), (23499, 83877454), (28882, 68244453), (29442, 66946413), (32451, 60738846), (37134, 53079019), (40658, 48478437), (43323, 45496302), (44163, 44630942), (46998, 41938727), (59827, 32945598), (60987, 32318958), (64902, 30369423), (75719, 26030934), (86646, 22748151), (88326, 22315471), (97353, 20246282), (119654, 16472799), (121974, 16159479), (129969, 15165434), (142303, 13850982), (151438, 13015467), (179481, 10981866), (182961, 10772986), (194706, 10123141), (227157, 8676978), (259938, 7582717), (261473, 7538202), (284606, 6925491), (358962, 5490933), (365922, 5386493), (418789, 4706514), (426909, 4616994), (454314, 4338489), (522946, 3769101), (538443, 3660622), (681471, 2892326), (769499, 2561454), (784419, 2512734), (837578, 2353257), (853818, 2308497), (1076886, 1830311), (1256367, 1568838), (1280727, 1538998), (1362942, 1446163)]