713795572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4951}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 1508577280

約数和(自身を除く): 794781708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 271, 532, 542, 1084, 1897, 3794, 4951, 5149, 7588, 9902, 10298, 19804, 20596, 34657, 36043, 69314, 72086, 94069, 138628, 144172, 188138, 376276, 658483, 1316966, 1341721, 2633932, 2683442, 5366884, 9392047, 18784094, 25492699, 37568188, 50985398, 101970796, 178448893, 356897786, 713795572]

約数ペア:

[(1, 713795572), (2, 356897786), (4, 178448893), (7, 101970796), (14, 50985398), (19, 37568188), (28, 25492699), (38, 18784094), (76, 9392047), (133, 5366884), (266, 2683442), (271, 2633932), (532, 1341721), (542, 1316966), (1084, 658483), (1897, 376276), (3794, 188138), (4951, 144172), (5149, 138628), (7588, 94069), (9902, 72086), (10298, 69314), (19804, 36043), (20596, 34657)]