838107984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16519}}^1$

素因数の和:16688

約数の個数: 80

約数和(自身を含む): 2490951680

約数和(自身を除く): 1652843696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 6342, 7248, 8456, 12684, 16519, 16912, 25368, 33038, 49557, 50736, 66076, 99114, 115633, 132152, 198228, 231266, 264304, 346899, 396456, 462532, 693798, 792912, 925064, 1387596, 1850128, 2494369, 2775192, 4988738, 5550384, 7483107, 9977476, 14966214, 17460583, 19954952, 29932428, 34921166, 39909904, 52381749, 59864856, 69842332, 104763498, 119729712, 139684664, 209526996, 279369328, 419053992, 838107984]

約数ペア:

[(1, 838107984), (2, 419053992), (3, 279369328), (4, 209526996), (6, 139684664), (7, 119729712), (8, 104763498), (12, 69842332), (14, 59864856), (16, 52381749), (21, 39909904), (24, 34921166), (28, 29932428), (42, 19954952), (48, 17460583), (56, 14966214), (84, 9977476), (112, 7483107), (151, 5550384), (168, 4988738), (302, 2775192), (336, 2494369), (453, 1850128), (604, 1387596), (906, 925064), (1057, 792912), (1208, 693798), (1812, 462532), (2114, 396456), (2416, 346899), (3171, 264304), (3624, 231266), (4228, 198228), (6342, 132152), (7248, 115633), (8456, 99114), (12684, 66076), (16519, 50736), (16912, 49557), (25368, 33038)]