2051431824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7589

約数の個数: 160

約数和(自身を含む): 6269598720

約数和(自身を除く): 4218166896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 437, 456, 494, 552, 598, 624, 741, 874, 897, 912, 988, 1104, 1196, 1311, 1482, 1748, 1794, 1976, 2392, 2622, 2964, 3496, 3588, 3952, 4784, 5244, 5681, 5928, 6992, 7176, 7523, 10488, 11362, 11856, 14352, 15046, 17043, 20976, 22569, 22724, 30092, 34086, 45138, 45448, 60184, 68172, 90276, 90896, 97799, 120368, 136344, 142937, 173029, 180552, 195598, 272688, 285874, 293397, 346058, 361104, 391196, 428811, 519087, 571748, 586794, 692116, 782392, 857622, 1038174, 1143496, 1173588, 1384232, 1564784, 1715244, 1858181, 2076348, 2249377, 2286992, 2347176, 2768464, 3287551, 3430488, 3716362, 4152696, 4498754, 4694352, 5574543, 6575102, 6748131, 6860976, 7432724, 8305392, 8997508, 9862653, 11149086, 13150204, 13496262, 14865448, 17995016, 19725306, 22298172, 26300408, 26992524, 29730896, 35990032, 39450612, 42738163, 44596344, 52600816, 53985048, 78901224, 85476326, 89192688, 107970096, 128214489, 157802448, 170952652, 256428978, 341905304, 512857956, 683810608, 1025715912, 2051431824]

約数ペア:

[(1, 2051431824), (2, 1025715912), (3, 683810608), (4, 512857956), (6, 341905304), (8, 256428978), (12, 170952652), (13, 157802448), (16, 128214489), (19, 107970096), (23, 89192688), (24, 85476326), (26, 78901224), (38, 53985048), (39, 52600816), (46, 44596344), (48, 42738163), (52, 39450612), (57, 35990032), (69, 29730896), (76, 26992524), (78, 26300408), (92, 22298172), (104, 19725306), (114, 17995016), (138, 14865448), (152, 13496262), (156, 13150204), (184, 11149086), (208, 9862653), (228, 8997508), (247, 8305392), (276, 7432724), (299, 6860976), (304, 6748131), (312, 6575102), (368, 5574543), (437, 4694352), (456, 4498754), (494, 4152696), (552, 3716362), (598, 3430488), (624, 3287551), (741, 2768464), (874, 2347176), (897, 2286992), (912, 2249377), (988, 2076348), (1104, 1858181), (1196, 1715244), (1311, 1564784), (1482, 1384232), (1748, 1173588), (1794, 1143496), (1976, 1038174), (2392, 857622), (2622, 782392), (2964, 692116), (3496, 586794), (3588, 571748), (3952, 519087), (4784, 428811), (5244, 391196), (5681, 361104), (5928, 346058), (6992, 293397), (7176, 285874), (7523, 272688), (10488, 195598), (11362, 180552), (11856, 173029), (14352, 142937), (15046, 136344), (17043, 120368), (20976, 97799), (22569, 90896), (22724, 90276), (30092, 68172), (34086, 60184), (45138, 45448)]