1518912992

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{887}}^1\times {\mathrm{907}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 3047829120

約数和(自身を除く): 1528916128

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 887, 907, 944, 1774, 1814, 1888, 3548, 3628, 7096, 7256, 14192, 14512, 28384, 29024, 52333, 53513, 104666, 107026, 209332, 214052, 418664, 428104, 804509, 837328, 856208, 1609018, 1674656, 1712416, 3218036, 6436072, 12872144, 25744288, 47466031, 94932062, 189864124, 379728248, 759456496, 1518912992]

約数ペア:

[(1, 1518912992), (2, 759456496), (4, 379728248), (8, 189864124), (16, 94932062), (32, 47466031), (59, 25744288), (118, 12872144), (236, 6436072), (472, 3218036), (887, 1712416), (907, 1674656), (944, 1609018), (1774, 856208), (1814, 837328), (1888, 804509), (3548, 428104), (3628, 418664), (7096, 214052), (7256, 209332), (14192, 107026), (14512, 104666), (28384, 53513), (29024, 52333)]