265367648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91129}}^1$

素因数の和:91159

約数の個数: 48

約数和(自身を含む): 643013280

約数和(自身を除く): 377645632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 91129, 182258, 364516, 637903, 729032, 1184677, 1275806, 1458064, 2369354, 2551612, 2916128, 4738708, 5103224, 8292739, 9477416, 10206448, 16585478, 18954832, 20412896, 33170956, 37909664, 66341912, 132683824, 265367648]

約数ペア:

[(1, 265367648), (2, 132683824), (4, 66341912), (7, 37909664), (8, 33170956), (13, 20412896), (14, 18954832), (16, 16585478), (26, 10206448), (28, 9477416), (32, 8292739), (52, 5103224), (56, 4738708), (91, 2916128), (104, 2551612), (112, 2369354), (182, 1458064), (208, 1275806), (224, 1184677), (364, 729032), (416, 637903), (728, 364516), (1456, 182258), (2912, 91129)]