2111319168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{785461}}^1$

素因数の和:785485

約数の個数: 64

約数和(自身を含む): 6409369920

約数和(自身を除く): 4298050752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 785461, 1570922, 2356383, 3141844, 4712766, 5498227, 6283688, 9425532, 10996454, 12567376, 16494681, 18851064, 21992908, 25134752, 32989362, 37702128, 43985816, 50269504, 65978724, 75404256, 87971632, 100539008, 131957448, 150808512, 175943264, 263914896, 301617024, 351886528, 527829792, 703773056, 1055659584, 2111319168]

約数ペア:

[(1, 2111319168), (2, 1055659584), (3, 703773056), (4, 527829792), (6, 351886528), (7, 301617024), (8, 263914896), (12, 175943264), (14, 150808512), (16, 131957448), (21, 100539008), (24, 87971632), (28, 75404256), (32, 65978724), (42, 50269504), (48, 43985816), (56, 37702128), (64, 32989362), (84, 25134752), (96, 21992908), (112, 18851064), (128, 16494681), (168, 12567376), (192, 10996454), (224, 9425532), (336, 6283688), (384, 5498227), (448, 4712766), (672, 3141844), (896, 2356383), (1344, 1570922), (2688, 785461)]