1220347632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{4723}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 3608380160

約数和(自身を除く): 2388032528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 769, 1538, 2307, 3076, 4614, 4723, 5383, 6152, 9228, 9446, 10766, 12304, 14169, 16149, 18456, 18892, 21532, 28338, 32298, 33061, 36912, 37784, 43064, 56676, 64596, 66122, 75568, 86128, 99183, 113352, 129192, 132244, 198366, 226704, 258384, 264488, 396732, 528976, 793464, 1586928, 3631987, 7263974, 10895961, 14527948, 21791922, 25423909, 29055896, 43583844, 50847818, 58111792, 76271727, 87167688, 101695636, 152543454, 174335376, 203391272, 305086908, 406782544, 610173816, 1220347632]

約数ペア:

[(1, 1220347632), (2, 610173816), (3, 406782544), (4, 305086908), (6, 203391272), (7, 174335376), (8, 152543454), (12, 101695636), (14, 87167688), (16, 76271727), (21, 58111792), (24, 50847818), (28, 43583844), (42, 29055896), (48, 25423909), (56, 21791922), (84, 14527948), (112, 10895961), (168, 7263974), (336, 3631987), (769, 1586928), (1538, 793464), (2307, 528976), (3076, 396732), (4614, 264488), (4723, 258384), (5383, 226704), (6152, 198366), (9228, 132244), (9446, 129192), (10766, 113352), (12304, 99183), (14169, 86128), (16149, 75568), (18456, 66122), (18892, 64596), (21532, 56676), (28338, 43064), (32298, 37784), (33061, 36912)]