2017584296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 4790016000

約数和(自身を除く): 2772431704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 107, 118, 182, 214, 236, 364, 413, 428, 439, 472, 728, 749, 767, 826, 856, 878, 1391, 1498, 1534, 1652, 1756, 2782, 2996, 3068, 3073, 3304, 3512, 5369, 5564, 5707, 5992, 6136, 6146, 6313, 9737, 10738, 11128, 11414, 12292, 12626, 19474, 21476, 22828, 24584, 25252, 25901, 38948, 39949, 42952, 44191, 45656, 46973, 50504, 51802, 77896, 79898, 82069, 88382, 93946, 103604, 159796, 164138, 176764, 181307, 187892, 207208, 319592, 328276, 328811, 336713, 353528, 362614, 375784, 574483, 610649, 656552, 657622, 673426, 725228, 1148966, 1221298, 1315244, 1346852, 1450456, 2297932, 2356991, 2442596, 2630488, 2693704, 2771407, 4274543, 4595864, 4713982, 4885192, 5542814, 8549086, 9427964, 11085628, 17098172, 18855928, 19399849, 22171256, 34196344, 36028291, 38799698, 72056582, 77599396, 144113164, 155198792, 252198037, 288226328, 504396074, 1008792148, 2017584296]

約数ペア:

[(1, 2017584296), (2, 1008792148), (4, 504396074), (7, 288226328), (8, 252198037), (13, 155198792), (14, 144113164), (26, 77599396), (28, 72056582), (52, 38799698), (56, 36028291), (59, 34196344), (91, 22171256), (104, 19399849), (107, 18855928), (118, 17098172), (182, 11085628), (214, 9427964), (236, 8549086), (364, 5542814), (413, 4885192), (428, 4713982), (439, 4595864), (472, 4274543), (728, 2771407), (749, 2693704), (767, 2630488), (826, 2442596), (856, 2356991), (878, 2297932), (1391, 1450456), (1498, 1346852), (1534, 1315244), (1652, 1221298), (1756, 1148966), (2782, 725228), (2996, 673426), (3068, 657622), (3073, 656552), (3304, 610649), (3512, 574483), (5369, 375784), (5564, 362614), (5707, 353528), (5992, 336713), (6136, 328811), (6146, 328276), (6313, 319592), (9737, 207208), (10738, 187892), (11128, 181307), (11414, 176764), (12292, 164138), (12626, 159796), (19474, 103604), (21476, 93946), (22828, 88382), (24584, 82069), (25252, 79898), (25901, 77896), (38948, 51802), (39949, 50504), (42952, 46973), (44191, 45656)]