782922504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 2427264000

約数和(自身を除く): 1644341496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2579, 2919, 3336, 3614, 3892, 5158, 5421, 5838, 7228, 7737, 7784, 10316, 10842, 11676, 12649, 14456, 15474, 18053, 20632, 21684, 23352, 25298, 30948, 33527, 36106, 37947, 43368, 50596, 54159, 61896, 67054, 72212, 75894, 100581, 101192, 108318, 134108, 144424, 151788, 201162, 216636, 234689, 268216, 303576, 358481, 402324, 433272, 469378, 704067, 716962, 804648, 938756, 1075443, 1408134, 1433924, 1877512, 2150886, 2509367, 2816268, 2867848, 4301772, 4660253, 5018734, 5632536, 7528101, 8603544, 9320506, 10037468, 13980759, 15056202, 18641012, 20074936, 27961518, 30112404, 32621771, 37282024, 55923036, 60224808, 65243542, 97865313, 111846072, 130487084, 195730626, 260974168, 391461252, 782922504]

約数ペア:

[(1, 782922504), (2, 391461252), (3, 260974168), (4, 195730626), (6, 130487084), (7, 111846072), (8, 97865313), (12, 65243542), (13, 60224808), (14, 55923036), (21, 37282024), (24, 32621771), (26, 30112404), (28, 27961518), (39, 20074936), (42, 18641012), (52, 15056202), (56, 13980759), (78, 10037468), (84, 9320506), (91, 8603544), (104, 7528101), (139, 5632536), (156, 5018734), (168, 4660253), (182, 4301772), (273, 2867848), (278, 2816268), (312, 2509367), (364, 2150886), (417, 1877512), (546, 1433924), (556, 1408134), (728, 1075443), (834, 938756), (973, 804648), (1092, 716962), (1112, 704067), (1668, 469378), (1807, 433272), (1946, 402324), (2184, 358481), (2579, 303576), (2919, 268216), (3336, 234689), (3614, 216636), (3892, 201162), (5158, 151788), (5421, 144424), (5838, 134108), (7228, 108318), (7737, 101192), (7784, 100581), (10316, 75894), (10842, 72212), (11676, 67054), (12649, 61896), (14456, 54159), (15474, 50596), (18053, 43368), (20632, 37947), (21684, 36106), (23352, 33527), (25298, 30948)]