872589984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41887}}^1$

素因数の和:41938

約数の個数: 96

約数和(自身を含む): 2702278656

約数和(自身を除く): 1829688672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 41887, 83774, 125661, 167548, 251322, 293209, 335096, 502644, 586418, 670192, 879627, 1005288, 1172836, 1298497, 1340384, 1759254, 2010576, 2345672, 2596994, 3518508, 3895491, 4021152, 4691344, 5193988, 7037016, 7790982, 9089479, 9382688, 10387976, 14074032, 15581964, 18178958, 20775952, 27268437, 28148064, 31163928, 36357916, 41551904, 54536874, 62327856, 72715832, 109073748, 124655712, 145431664, 218147496, 290863328, 436294992, 872589984]

約数ペア:

[(1, 872589984), (2, 436294992), (3, 290863328), (4, 218147496), (6, 145431664), (7, 124655712), (8, 109073748), (12, 72715832), (14, 62327856), (16, 54536874), (21, 41551904), (24, 36357916), (28, 31163928), (31, 28148064), (32, 27268437), (42, 20775952), (48, 18178958), (56, 15581964), (62, 14074032), (84, 10387976), (93, 9382688), (96, 9089479), (112, 7790982), (124, 7037016), (168, 5193988), (186, 4691344), (217, 4021152), (224, 3895491), (248, 3518508), (336, 2596994), (372, 2345672), (434, 2010576), (496, 1759254), (651, 1340384), (672, 1298497), (744, 1172836), (868, 1005288), (992, 879627), (1302, 670192), (1488, 586418), (1736, 502644), (2604, 335096), (2976, 293209), (3472, 251322), (5208, 167548), (6944, 125661), (10416, 83774), (20832, 41887)]