814355568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 180

約数和(自身を含む): 2498616120

約数和(自身を除く): 1684260552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 169, 208, 218, 234, 307, 312, 327, 338, 436, 468, 507, 614, 624, 654, 676, 872, 921, 936, 981, 1014, 1228, 1308, 1352, 1417, 1521, 1744, 1842, 1872, 1962, 2028, 2456, 2616, 2704, 2763, 2834, 3042, 3684, 3924, 3991, 4056, 4251, 4912, 5232, 5526, 5668, 6084, 7368, 7848, 7982, 8112, 8502, 11052, 11336, 11973, 12168, 12753, 14736, 15696, 15964, 17004, 18421, 22104, 22672, 23946, 24336, 25506, 31928, 33463, 34008, 35919, 36842, 44208, 47892, 51012, 51883, 55263, 63856, 66926, 68016, 71838, 73684, 95784, 100389, 102024, 103766, 110526, 133852, 143676, 147368, 155649, 165789, 191568, 200778, 204048, 207532, 221052, 267704, 287352, 294736, 301167, 311298, 331578, 401556, 415064, 435019, 442104, 466947, 535408, 574704, 602334, 622596, 663156, 803112, 830128, 870038, 884208, 933894, 1204668, 1245192, 1305057, 1326312, 1606224, 1740076, 1867788, 2409336, 2490384, 2610114, 2652624, 3480152, 3735576, 3915171, 4818672, 5220228, 5655247, 6960304, 7471152, 7830342, 10440456, 11310494, 15660684, 16965741, 20880912, 22620988, 31321368, 33931482, 45241976, 50897223, 62642736, 67862964, 90483952, 101794446, 135725928, 203588892, 271451856, 407177784, 814355568]

約数ペア:

[(1, 814355568), (2, 407177784), (3, 271451856), (4, 203588892), (6, 135725928), (8, 101794446), (9, 90483952), (12, 67862964), (13, 62642736), (16, 50897223), (18, 45241976), (24, 33931482), (26, 31321368), (36, 22620988), (39, 20880912), (48, 16965741), (52, 15660684), (72, 11310494), (78, 10440456), (104, 7830342), (109, 7471152), (117, 6960304), (144, 5655247), (156, 5220228), (169, 4818672), (208, 3915171), (218, 3735576), (234, 3480152), (307, 2652624), (312, 2610114), (327, 2490384), (338, 2409336), (436, 1867788), (468, 1740076), (507, 1606224), (614, 1326312), (624, 1305057), (654, 1245192), (676, 1204668), (872, 933894), (921, 884208), (936, 870038), (981, 830128), (1014, 803112), (1228, 663156), (1308, 622596), (1352, 602334), (1417, 574704), (1521, 535408), (1744, 466947), (1842, 442104), (1872, 435019), (1962, 415064), (2028, 401556), (2456, 331578), (2616, 311298), (2704, 301167), (2763, 294736), (2834, 287352), (3042, 267704), (3684, 221052), (3924, 207532), (3991, 204048), (4056, 200778), (4251, 191568), (4912, 165789), (5232, 155649), (5526, 147368), (5668, 143676), (6084, 133852), (7368, 110526), (7848, 103766), (7982, 102024), (8112, 100389), (8502, 95784), (11052, 73684), (11336, 71838), (11973, 68016), (12168, 66926), (12753, 63856), (14736, 55263), (15696, 51883), (15964, 51012), (17004, 47892), (18421, 44208), (22104, 36842), (22672, 35919), (23946, 34008), (24336, 33463), (25506, 31928)]