2516026716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{20089}}^1$

素因数の和:20184

約数の個数: 108

約数和(自身を含む): 7502891760

約数和(自身を除く): 4986865044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1491, 1764, 1988, 2556, 2982, 3479, 4473, 5964, 6958, 8946, 10437, 13916, 17892, 20089, 20874, 31311, 40178, 41748, 60267, 62622, 80356, 120534, 125244, 140623, 180801, 241068, 281246, 361602, 421869, 562492, 723204, 843738, 984361, 1265607, 1426319, 1687476, 1968722, 2531214, 2852638, 2953083, 3937444, 4278957, 5062428, 5705276, 5906166, 8557914, 8859249, 9984233, 11812332, 12836871, 17115828, 17718498, 19968466, 25673742, 29952699, 35436996, 39936932, 51347484, 59905398, 69889631, 89858097, 119810796, 139779262, 179716194, 209668893, 279558524, 359432388, 419337786, 629006679, 838675572, 1258013358, 2516026716]

約数ペア:

[(1, 2516026716), (2, 1258013358), (3, 838675572), (4, 629006679), (6, 419337786), (7, 359432388), (9, 279558524), (12, 209668893), (14, 179716194), (18, 139779262), (21, 119810796), (28, 89858097), (36, 69889631), (42, 59905398), (49, 51347484), (63, 39936932), (71, 35436996), (84, 29952699), (98, 25673742), (126, 19968466), (142, 17718498), (147, 17115828), (196, 12836871), (213, 11812332), (252, 9984233), (284, 8859249), (294, 8557914), (426, 5906166), (441, 5705276), (497, 5062428), (588, 4278957), (639, 3937444), (852, 2953083), (882, 2852638), (994, 2531214), (1278, 1968722), (1491, 1687476), (1764, 1426319), (1988, 1265607), (2556, 984361), (2982, 843738), (3479, 723204), (4473, 562492), (5964, 421869), (6958, 361602), (8946, 281246), (10437, 241068), (13916, 180801), (17892, 140623), (20089, 125244), (20874, 120534), (31311, 80356), (40178, 62622), (41748, 60267)]