654524156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 1460954880

約数和(自身を除く): 806430724

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 43, 44, 46, 52, 86, 89, 92, 143, 169, 172, 178, 253, 286, 299, 338, 356, 473, 506, 559, 572, 598, 676, 946, 979, 989, 1012, 1118, 1157, 1196, 1859, 1892, 1958, 1978, 2047, 2236, 2314, 3289, 3718, 3827, 3887, 3916, 3956, 4094, 4628, 6149, 6578, 7267, 7436, 7654, 7774, 8188, 10879, 12298, 12727, 12857, 13156, 14534, 15041, 15308, 15548, 21758, 22517, 24596, 25454, 25714, 26611, 29068, 30082, 42097, 42757, 43516, 45034, 49751, 50908, 51428, 53222, 60164, 79937, 84194, 85514, 88021, 90068, 99502, 106444, 141427, 159874, 165451, 167141, 168388, 171028, 176042, 199004, 282854, 292721, 319748, 330902, 334282, 345943, 352084, 547261, 565708, 585442, 646763, 661804, 668564, 691886, 968231, 1094522, 1144273, 1170884, 1293526, 1383772, 1838551, 1936462, 2189044, 2288546, 2587052, 3677102, 3805373, 3872924, 4577092, 7114393, 7354204, 7610746, 12587003, 14228786, 14875549, 15221492, 25174006, 28457572, 29751098, 50348012, 59502196, 163631039, 327262078, 654524156]

約数ペア:

[(1, 654524156), (2, 327262078), (4, 163631039), (11, 59502196), (13, 50348012), (22, 29751098), (23, 28457572), (26, 25174006), (43, 15221492), (44, 14875549), (46, 14228786), (52, 12587003), (86, 7610746), (89, 7354204), (92, 7114393), (143, 4577092), (169, 3872924), (172, 3805373), (178, 3677102), (253, 2587052), (286, 2288546), (299, 2189044), (338, 1936462), (356, 1838551), (473, 1383772), (506, 1293526), (559, 1170884), (572, 1144273), (598, 1094522), (676, 968231), (946, 691886), (979, 668564), (989, 661804), (1012, 646763), (1118, 585442), (1157, 565708), (1196, 547261), (1859, 352084), (1892, 345943), (1958, 334282), (1978, 330902), (2047, 319748), (2236, 292721), (2314, 282854), (3289, 199004), (3718, 176042), (3827, 171028), (3887, 168388), (3916, 167141), (3956, 165451), (4094, 159874), (4628, 141427), (6149, 106444), (6578, 99502), (7267, 90068), (7436, 88021), (7654, 85514), (7774, 84194), (8188, 79937), (10879, 60164), (12298, 53222), (12727, 51428), (12857, 50908), (13156, 49751), (14534, 45034), (15041, 43516), (15308, 42757), (15548, 42097), (21758, 30082), (22517, 29068), (24596, 26611), (25454, 25714)]