3131072224

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{110063}}^1$

素因数の和:110207

約数の個数: 48

約数和(自身を含む): 7100448768

約数和(自身を除く): 3969376544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 110063, 220126, 440252, 770441, 880504, 1540882, 1761008, 3081764, 3522016, 6163528, 12327056, 13978001, 24654112, 27956002, 55912004, 97846007, 111824008, 195692014, 223648016, 391384028, 447296032, 782768056, 1565536112, 3131072224]

約数ペア:

[(1, 3131072224), (2, 1565536112), (4, 782768056), (7, 447296032), (8, 391384028), (14, 223648016), (16, 195692014), (28, 111824008), (32, 97846007), (56, 55912004), (112, 27956002), (127, 24654112), (224, 13978001), (254, 12327056), (508, 6163528), (889, 3522016), (1016, 3081764), (1778, 1761008), (2032, 1540882), (3556, 880504), (4064, 770441), (7112, 440252), (14224, 220126), (28448, 110063)]