24538761009

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{18119}}^1$

素因数の和:18259

約数の個数: 72

約数和(自身を含む): 42858728640

約数和(自身を除く): 18319967631

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 83, 111, 147, 249, 259, 333, 441, 581, 747, 777, 1743, 1813, 2331, 3071, 4067, 5229, 5439, 9213, 12201, 16317, 18119, 21497, 27639, 36603, 54357, 64491, 126833, 150479, 163071, 193473, 380499, 451437, 670403, 887831, 1141497, 1354311, 1503877, 2011209, 2663493, 4511631, 4692821, 6033627, 7990479, 10527139, 13534893, 14078463, 31581417, 32849747, 42235389, 55643449, 73689973, 94744251, 98549241, 166930347, 221069919, 295647723, 389504143, 500791041, 663209757, 1168512429, 2726529001, 3505537287, 8179587003, 24538761009]

約数ペア:

[(1, 24538761009), (3, 8179587003), (7, 3505537287), (9, 2726529001), (21, 1168512429), (37, 663209757), (49, 500791041), (63, 389504143), (83, 295647723), (111, 221069919), (147, 166930347), (249, 98549241), (259, 94744251), (333, 73689973), (441, 55643449), (581, 42235389), (747, 32849747), (777, 31581417), (1743, 14078463), (1813, 13534893), (2331, 10527139), (3071, 7990479), (4067, 6033627), (5229, 4692821), (5439, 4511631), (9213, 2663493), (12201, 2011209), (16317, 1503877), (18119, 1354311), (21497, 1141497), (27639, 887831), (36603, 670403), (54357, 451437), (64491, 380499), (126833, 193473), (150479, 163071)]