966871808

素因数分解:

$2^8\times 7^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 2211689760

約数和(自身を除く): 1244817952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 709, 761, 896, 1418, 1522, 1792, 2836, 3044, 4963, 5327, 5672, 6088, 9926, 10654, 11344, 12176, 19852, 21308, 22688, 24352, 39704, 42616, 45376, 48704, 79408, 85232, 90752, 97408, 158816, 170464, 181504, 194816, 317632, 340928, 539549, 635264, 681856, 1079098, 1270528, 1363712, 2158196, 3776843, 4316392, 7553686, 8632784, 15107372, 17265568, 30214744, 34531136, 60429488, 69062272, 120858976, 138124544, 241717952, 483435904, 966871808]

約数ペア:

[(1, 966871808), (2, 483435904), (4, 241717952), (7, 138124544), (8, 120858976), (14, 69062272), (16, 60429488), (28, 34531136), (32, 30214744), (56, 17265568), (64, 15107372), (112, 8632784), (128, 7553686), (224, 4316392), (256, 3776843), (448, 2158196), (709, 1363712), (761, 1270528), (896, 1079098), (1418, 681856), (1522, 635264), (1792, 539549), (2836, 340928), (3044, 317632), (4963, 194816), (5327, 181504), (5672, 170464), (6088, 158816), (9926, 97408), (10654, 90752), (11344, 85232), (12176, 79408), (19852, 48704), (21308, 45376), (22688, 42616), (24352, 39704)]