6648047408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{18517}}^1$

素因数の和:19725

約数の個数: 40

約数和(自身を含む): 13570731120

約数和(自身を除く): 6922683712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1181, 2362, 4724, 9448, 18517, 18896, 22439, 37034, 44878, 74068, 89756, 148136, 179512, 296272, 351823, 359024, 703646, 1407292, 2814584, 5629168, 21868577, 43737154, 87474308, 174948616, 349897232, 415502963, 831005926, 1662011852, 3324023704, 6648047408]

約数ペア:

[(1, 6648047408), (2, 3324023704), (4, 1662011852), (8, 831005926), (16, 415502963), (19, 349897232), (38, 174948616), (76, 87474308), (152, 43737154), (304, 21868577), (1181, 5629168), (2362, 2814584), (4724, 1407292), (9448, 703646), (18517, 359024), (18896, 351823), (22439, 296272), (37034, 179512), (44878, 148136), (74068, 89756)]