831961704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 2499840000

約数和(自身を除く): 1667878296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 139, 161, 168, 184, 276, 278, 322, 417, 483, 552, 556, 644, 834, 966, 973, 1112, 1288, 1549, 1668, 1932, 1946, 2919, 3098, 3197, 3336, 3864, 3892, 4647, 5838, 6196, 6394, 7784, 9294, 9591, 10843, 11676, 12392, 12788, 18588, 19182, 21686, 22379, 23352, 25576, 32529, 35627, 37176, 38364, 43372, 44758, 65058, 67137, 71254, 76728, 86744, 89516, 106881, 130116, 134274, 142508, 179032, 213762, 215311, 249389, 260232, 268548, 285016, 427524, 430622, 498778, 537096, 645933, 748167, 855048, 861244, 997556, 1291866, 1496334, 1507177, 1722488, 1995112, 2583732, 2992668, 3014354, 4521531, 4952153, 5167464, 5985336, 6028708, 9043062, 9904306, 12057416, 14856459, 18086124, 19808612, 29712918, 34665071, 36172248, 39617224, 59425836, 69330142, 103995213, 118851672, 138660284, 207990426, 277320568, 415980852, 831961704]

約数ペア:

[(1, 831961704), (2, 415980852), (3, 277320568), (4, 207990426), (6, 138660284), (7, 118851672), (8, 103995213), (12, 69330142), (14, 59425836), (21, 39617224), (23, 36172248), (24, 34665071), (28, 29712918), (42, 19808612), (46, 18086124), (56, 14856459), (69, 12057416), (84, 9904306), (92, 9043062), (138, 6028708), (139, 5985336), (161, 5167464), (168, 4952153), (184, 4521531), (276, 3014354), (278, 2992668), (322, 2583732), (417, 1995112), (483, 1722488), (552, 1507177), (556, 1496334), (644, 1291866), (834, 997556), (966, 861244), (973, 855048), (1112, 748167), (1288, 645933), (1549, 537096), (1668, 498778), (1932, 430622), (1946, 427524), (2919, 285016), (3098, 268548), (3197, 260232), (3336, 249389), (3864, 215311), (3892, 213762), (4647, 179032), (5838, 142508), (6196, 134274), (6394, 130116), (7784, 106881), (9294, 89516), (9591, 86744), (10843, 76728), (11676, 71254), (12392, 67137), (12788, 65058), (18588, 44758), (19182, 43372), (21686, 38364), (22379, 37176), (23352, 35627), (25576, 32529)]