987359624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{12007}}^1$

素因数の和:12573

約数の個数: 32

約数和(自身を含む): 1952500800

約数和(自身を除く): 965141176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 1082, 2164, 4328, 10279, 12007, 20558, 24014, 41116, 48028, 82232, 96056, 228133, 456266, 912532, 1825064, 6495787, 12991574, 25983148, 51966296, 123419953, 246839906, 493679812, 987359624]

約数ペア:

[(1, 987359624), (2, 493679812), (4, 246839906), (8, 123419953), (19, 51966296), (38, 25983148), (76, 12991574), (152, 6495787), (541, 1825064), (1082, 912532), (2164, 456266), (4328, 228133), (10279, 96056), (12007, 82232), (20558, 48028), (24014, 41116)]