422518208

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15461}}^1$

素因数の和:15541

約数の個数: 56

約数和(自身を含む): 973982304

約数和(自身を除く): 551464096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 15461, 27328, 30922, 61844, 108227, 123688, 216454, 247376, 432908, 494752, 865816, 943121, 989504, 1731632, 1886242, 3463264, 3772484, 6601847, 6926528, 7544968, 13203694, 15089936, 26407388, 30179872, 52814776, 60359744, 105629552, 211259104, 422518208]

約数ペア:

[(1, 422518208), (2, 211259104), (4, 105629552), (7, 60359744), (8, 52814776), (14, 30179872), (16, 26407388), (28, 15089936), (32, 13203694), (56, 7544968), (61, 6926528), (64, 6601847), (112, 3772484), (122, 3463264), (224, 1886242), (244, 1731632), (427, 989504), (448, 943121), (488, 865816), (854, 494752), (976, 432908), (1708, 247376), (1952, 216454), (3416, 123688), (3904, 108227), (6832, 61844), (13664, 30922), (15461, 27328)]