1029388542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 2661163008

約数和(自身を除く): 1631774466

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 61, 62, 78, 91, 93, 122, 182, 183, 186, 217, 273, 366, 403, 427, 434, 546, 651, 793, 806, 854, 997, 1209, 1281, 1302, 1586, 1891, 1994, 2379, 2418, 2562, 2821, 2991, 3782, 4758, 5551, 5642, 5673, 5982, 6979, 8463, 11102, 11346, 12961, 13237, 13958, 16653, 16926, 20937, 24583, 25922, 26474, 30907, 33306, 38883, 39711, 41874, 49166, 60817, 61814, 73749, 77766, 79422, 90727, 92721, 121634, 147498, 172081, 181454, 182451, 185442, 216349, 272181, 344162, 364902, 401791, 425719, 432698, 516243, 544362, 649047, 790621, 803582, 851438, 1032486, 1205373, 1277157, 1298094, 1581242, 1885327, 2371863, 2410746, 2554314, 2812537, 3770654, 4743726, 5534347, 5625074, 5655981, 8437611, 11068694, 11311962, 13197289, 16603041, 16875222, 24509251, 26394578, 33206082, 39591867, 49018502, 73527753, 79183734, 147055506, 171564757, 343129514, 514694271, 1029388542]

約数ペア:

[(1, 1029388542), (2, 514694271), (3, 343129514), (6, 171564757), (7, 147055506), (13, 79183734), (14, 73527753), (21, 49018502), (26, 39591867), (31, 33206082), (39, 26394578), (42, 24509251), (61, 16875222), (62, 16603041), (78, 13197289), (91, 11311962), (93, 11068694), (122, 8437611), (182, 5655981), (183, 5625074), (186, 5534347), (217, 4743726), (273, 3770654), (366, 2812537), (403, 2554314), (427, 2410746), (434, 2371863), (546, 1885327), (651, 1581242), (793, 1298094), (806, 1277157), (854, 1205373), (997, 1032486), (1209, 851438), (1281, 803582), (1302, 790621), (1586, 649047), (1891, 544362), (1994, 516243), (2379, 432698), (2418, 425719), (2562, 401791), (2821, 364902), (2991, 344162), (3782, 272181), (4758, 216349), (5551, 185442), (5642, 182451), (5673, 181454), (5982, 172081), (6979, 147498), (8463, 121634), (11102, 92721), (11346, 90727), (12961, 79422), (13237, 77766), (13958, 73749), (16653, 61814), (16926, 60817), (20937, 49166), (24583, 41874), (25922, 39711), (26474, 38883), (30907, 33306)]