1002285984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3099

約数の個数: 144

約数和(自身を含む): 3104692416

約数和(自身を除く): 2102406432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 497, 568, 588, 672, 784, 852, 994, 1136, 1176, 1491, 1568, 1704, 1988, 2272, 2352, 2982, 3001, 3408, 3479, 3976, 4704, 5964, 6002, 6816, 6958, 7952, 9003, 10437, 11928, 12004, 13916, 15904, 18006, 20874, 21007, 23856, 24008, 27832, 36012, 41748, 42014, 47712, 48016, 55664, 63021, 72024, 83496, 84028, 96032, 111328, 126042, 144048, 147049, 166992, 168056, 213071, 252084, 288096, 294098, 333984, 336112, 426142, 441147, 504168, 588196, 639213, 672224, 852284, 882294, 1008336, 1176392, 1278426, 1491497, 1704568, 1764588, 2016672, 2352784, 2556852, 2982994, 3409136, 3529176, 4474491, 4705568, 5113704, 5965988, 6818272, 7058352, 8948982, 10227408, 10440479, 11931976, 14116704, 17897964, 20454816, 20880958, 23863952, 31321437, 35795928, 41761916, 47727904, 62642874, 71591856, 83523832, 125285748, 143183712, 167047664, 250571496, 334095328, 501142992, 1002285984]

約数ペア:

[(1, 1002285984), (2, 501142992), (3, 334095328), (4, 250571496), (6, 167047664), (7, 143183712), (8, 125285748), (12, 83523832), (14, 71591856), (16, 62642874), (21, 47727904), (24, 41761916), (28, 35795928), (32, 31321437), (42, 23863952), (48, 20880958), (49, 20454816), (56, 17897964), (71, 14116704), (84, 11931976), (96, 10440479), (98, 10227408), (112, 8948982), (142, 7058352), (147, 6818272), (168, 5965988), (196, 5113704), (213, 4705568), (224, 4474491), (284, 3529176), (294, 3409136), (336, 2982994), (392, 2556852), (426, 2352784), (497, 2016672), (568, 1764588), (588, 1704568), (672, 1491497), (784, 1278426), (852, 1176392), (994, 1008336), (1136, 882294), (1176, 852284), (1491, 672224), (1568, 639213), (1704, 588196), (1988, 504168), (2272, 441147), (2352, 426142), (2982, 336112), (3001, 333984), (3408, 294098), (3479, 288096), (3976, 252084), (4704, 213071), (5964, 168056), (6002, 166992), (6816, 147049), (6958, 144048), (7952, 126042), (9003, 111328), (10437, 96032), (11928, 84028), (12004, 83496), (13916, 72024), (15904, 63021), (18006, 55664), (20874, 48016), (21007, 47712), (23856, 42014), (24008, 41748), (27832, 36012)]