308514752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52973}}^1$

素因数の和:53005

約数の個数: 56

約数和(自身を含む): 753502176

約数和(自身を除く): 444987424

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, 52973, 105946, 211892, 370811, 423784, 688649, 741622, 847568, 1377298, 1483244, 1695136, 2754596, 2966488, 3390272, 4820543, 5509192, 5932976, 9641086, 11018384, 11865952, 19282172, 22036768, 23731904, 38564344, 44073536, 77128688, 154257376, 308514752]

約数ペア:

[(1, 308514752), (2, 154257376), (4, 77128688), (7, 44073536), (8, 38564344), (13, 23731904), (14, 22036768), (16, 19282172), (26, 11865952), (28, 11018384), (32, 9641086), (52, 5932976), (56, 5509192), (64, 4820543), (91, 3390272), (104, 2966488), (112, 2754596), (182, 1695136), (208, 1483244), (224, 1377298), (364, 847568), (416, 741622), (448, 688649), (728, 423784), (832, 370811), (1456, 211892), (2912, 105946), (5824, 52973)]