4779890752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{820723}}^1$

素因数の和:820755

約数の個数: 56

約数和(自身を含む): 11673978176

約数和(自身を除く): 6894087424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 820723, 1641446, 3282892, 5745061, 6565784, 10669399, 11490122, 13131568, 21338798, 22980244, 26263136, 42677596, 45960488, 52526272, 74685793, 85355192, 91920976, 149371586, 170710384, 183841952, 298743172, 341420768, 367683904, 597486344, 682841536, 1194972688, 2389945376, 4779890752]

約数ペア:

[(1, 4779890752), (2, 2389945376), (4, 1194972688), (7, 682841536), (8, 597486344), (13, 367683904), (14, 341420768), (16, 298743172), (26, 183841952), (28, 170710384), (32, 149371586), (52, 91920976), (56, 85355192), (64, 74685793), (91, 52526272), (104, 45960488), (112, 42677596), (182, 26263136), (208, 22980244), (224, 21338798), (364, 13131568), (416, 11490122), (448, 10669399), (728, 6565784), (832, 5745061), (1456, 3282892), (2912, 1641446), (5824, 820723)]