244968584

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 554169600

約数和(自身を除く): 309201016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 623, 644, 712, 1246, 1288, 2047, 2137, 2492, 4094, 4274, 4984, 8188, 8548, 14329, 14959, 16376, 17096, 28658, 29918, 49151, 57316, 59836, 98302, 114632, 119672, 190193, 196604, 344057, 380386, 393208, 688114, 760772, 1331351, 1376228, 1521544, 2662702, 2752456, 4374439, 5325404, 8748878, 10650808, 17497756, 30621073, 34995512, 61242146, 122484292, 244968584]

約数ペア:

[(1, 244968584), (2, 122484292), (4, 61242146), (7, 34995512), (8, 30621073), (14, 17497756), (23, 10650808), (28, 8748878), (46, 5325404), (56, 4374439), (89, 2752456), (92, 2662702), (161, 1521544), (178, 1376228), (184, 1331351), (322, 760772), (356, 688114), (623, 393208), (644, 380386), (712, 344057), (1246, 196604), (1288, 190193), (2047, 119672), (2137, 114632), (2492, 98302), (4094, 59836), (4274, 57316), (4984, 49151), (8188, 29918), (8548, 28658), (14329, 17096), (14959, 16376)]