977761924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 1846131840

約数和(自身を除く): 868369916

約数列:

[1, 2, 4, 23, 46, 59, 61, 92, 118, 122, 236, 244, 1357, 1403, 2714, 2806, 2953, 3599, 5428, 5612, 5906, 7198, 11812, 14396, 67919, 82777, 135838, 165554, 174227, 180133, 271676, 331108, 348454, 360266, 696908, 720532, 4007221, 4143059, 8014442, 8286118, 10627847, 16028884, 16572236, 21255694, 42511388, 244440481, 488880962, 977761924]

約数ペア:

[(1, 977761924), (2, 488880962), (4, 244440481), (23, 42511388), (46, 21255694), (59, 16572236), (61, 16028884), (92, 10627847), (118, 8286118), (122, 8014442), (236, 4143059), (244, 4007221), (1357, 720532), (1403, 696908), (2714, 360266), (2806, 348454), (2953, 331108), (3599, 271676), (5428, 180133), (5612, 174227), (5906, 165554), (7198, 135838), (11812, 82777), (14396, 67919)]