64181061672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{481753}}^1$

素因数の和:481843

約数の個数: 128

約数和(自身を含む): 200717986560

約数和(自身を除く): 136536924888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 2184, 2379, 2562, 3172, 3416, 4758, 5124, 5551, 6344, 9516, 10248, 11102, 16653, 19032, 22204, 33306, 44408, 66612, 133224, 481753, 963506, 1445259, 1927012, 2890518, 3372271, 3854024, 5781036, 6262789, 6744542, 10116813, 11562072, 12525578, 13489084, 18788367, 20233626, 25051156, 26978168, 29386933, 37576734, 40467252, 43839523, 50102312, 58773866, 75153468, 80934504, 87679046, 88160799, 117547732, 131518569, 150306936, 175358092, 176321598, 205708531, 235095464, 263037138, 350716184, 352643196, 382030129, 411417062, 526074276, 617125593, 705286392, 764060258, 822834124, 1052148552, 1146090387, 1234251186, 1528120516, 1645668248, 2292180774, 2468502372, 2674210903, 3056241032, 4584361548, 4937004744, 5348421806, 8022632709, 9168723096, 10696843612, 16045265418, 21393687224, 32090530836, 64181061672]

約数ペア:

[(1, 64181061672), (2, 32090530836), (3, 21393687224), (4, 16045265418), (6, 10696843612), (7, 9168723096), (8, 8022632709), (12, 5348421806), (13, 4937004744), (14, 4584361548), (21, 3056241032), (24, 2674210903), (26, 2468502372), (28, 2292180774), (39, 1645668248), (42, 1528120516), (52, 1234251186), (56, 1146090387), (61, 1052148552), (78, 822834124), (84, 764060258), (91, 705286392), (104, 617125593), (122, 526074276), (156, 411417062), (168, 382030129), (182, 352643196), (183, 350716184), (244, 263037138), (273, 235095464), (312, 205708531), (364, 176321598), (366, 175358092), (427, 150306936), (488, 131518569), (546, 117547732), (728, 88160799), (732, 87679046), (793, 80934504), (854, 75153468), (1092, 58773866), (1281, 50102312), (1464, 43839523), (1586, 40467252), (1708, 37576734), (2184, 29386933), (2379, 26978168), (2562, 25051156), (3172, 20233626), (3416, 18788367), (4758, 13489084), (5124, 12525578), (5551, 11562072), (6344, 10116813), (9516, 6744542), (10248, 6262789), (11102, 5781036), (16653, 3854024), (19032, 3372271), (22204, 2890518), (33306, 1927012), (44408, 1445259), (66612, 963506), (133224, 481753)]