15579558722

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 30007900800

約数和(自身を除く): 14428342078

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 169, 182, 338, 343, 427, 637, 686, 793, 854, 1183, 1274, 1586, 2203, 2366, 2989, 4406, 4459, 5551, 5978, 8281, 8918, 10309, 11102, 15421, 16562, 20618, 20923, 28639, 30842, 38857, 41846, 57278, 57967, 72163, 77714, 107947, 115934, 134383, 144326, 200473, 215894, 268766, 271999, 372307, 400946, 505141, 543998, 744614, 755629, 940681, 1010282, 1403311, 1511258, 1746979, 1881362, 2606149, 2806622, 3493958, 3535987, 5212298, 6584767, 7071974, 9823177, 12228853, 13169534, 18243043, 19646354, 22710727, 24457706, 36486086, 45421454, 46093369, 85601971, 92186738, 127701301, 158975089, 171203942, 255402602, 317950178, 599213797, 1112825623, 1198427594, 2225651246, 7789779361, 15579558722]

約数ペア:

[(1, 15579558722), (2, 7789779361), (7, 2225651246), (13, 1198427594), (14, 1112825623), (26, 599213797), (49, 317950178), (61, 255402602), (91, 171203942), (98, 158975089), (122, 127701301), (169, 92186738), (182, 85601971), (338, 46093369), (343, 45421454), (427, 36486086), (637, 24457706), (686, 22710727), (793, 19646354), (854, 18243043), (1183, 13169534), (1274, 12228853), (1586, 9823177), (2203, 7071974), (2366, 6584767), (2989, 5212298), (4406, 3535987), (4459, 3493958), (5551, 2806622), (5978, 2606149), (8281, 1881362), (8918, 1746979), (10309, 1511258), (11102, 1403311), (15421, 1010282), (16562, 940681), (20618, 755629), (20923, 744614), (28639, 543998), (30842, 505141), (38857, 400946), (41846, 372307), (57278, 271999), (57967, 268766), (72163, 215894), (77714, 200473), (107947, 144326), (115934, 134383)]