9651389384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 22639411200

約数和(自身を除く): 12988021816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 139, 182, 254, 278, 364, 508, 556, 728, 751, 889, 973, 1016, 1112, 1502, 1651, 1778, 1807, 1946, 3004, 3302, 3556, 3614, 3892, 5257, 6008, 6604, 7112, 7228, 7784, 9763, 10514, 11557, 12649, 13208, 14456, 17653, 19526, 21028, 23114, 25298, 35306, 39052, 42056, 46228, 50596, 68341, 70612, 78104, 92456, 95377, 101192, 104389, 123571, 136682, 141224, 190754, 208778, 229489, 247142, 273364, 381508, 417556, 458978, 494284, 546728, 667639, 730723, 763016, 835112, 917956, 988568, 1239901, 1335278, 1357057, 1461446, 1606423, 1835912, 2479802, 2670556, 2714114, 2922892, 3212846, 4959604, 5341112, 5428228, 5845784, 6425692, 8679307, 9499399, 9919208, 10856456, 12851384, 13257403, 17358614, 18998798, 26514806, 34717228, 37997596, 53029612, 69434456, 75995192, 92801821, 106059224, 172346239, 185603642, 344692478, 371207284, 689384956, 742414568, 1206423673, 1378769912, 2412847346, 4825694692, 9651389384]

約数ペア:

[(1, 9651389384), (2, 4825694692), (4, 2412847346), (7, 1378769912), (8, 1206423673), (13, 742414568), (14, 689384956), (26, 371207284), (28, 344692478), (52, 185603642), (56, 172346239), (91, 106059224), (104, 92801821), (127, 75995192), (139, 69434456), (182, 53029612), (254, 37997596), (278, 34717228), (364, 26514806), (508, 18998798), (556, 17358614), (728, 13257403), (751, 12851384), (889, 10856456), (973, 9919208), (1016, 9499399), (1112, 8679307), (1502, 6425692), (1651, 5845784), (1778, 5428228), (1807, 5341112), (1946, 4959604), (3004, 3212846), (3302, 2922892), (3556, 2714114), (3614, 2670556), (3892, 2479802), (5257, 1835912), (6008, 1606423), (6604, 1461446), (7112, 1357057), (7228, 1335278), (7784, 1239901), (9763, 988568), (10514, 917956), (11557, 835112), (12649, 763016), (13208, 730723), (14456, 667639), (17653, 546728), (19526, 494284), (21028, 458978), (23114, 417556), (25298, 381508), (35306, 273364), (39052, 247142), (42056, 229489), (46228, 208778), (50596, 190754), (68341, 141224), (70612, 136682), (78104, 123571), (92456, 104389), (95377, 101192)]