507938486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11279}}^1$

素因数の和:11404

約数の個数: 32

約数和(自身を含む): 877132800

約数和(自身を除く): 369194314

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 4094, 11279, 22517, 22558, 45034, 124069, 248138, 259417, 518834, 1003831, 2007662, 2853587, 5707174, 11042141, 22084282, 23088113, 46176226, 253969243, 507938486]

約数ペア:

[(1, 507938486), (2, 253969243), (11, 46176226), (22, 23088113), (23, 22084282), (46, 11042141), (89, 5707174), (178, 2853587), (253, 2007662), (506, 1003831), (979, 518834), (1958, 259417), (2047, 248138), (4094, 124069), (11279, 45034), (22517, 22558)]