14880143488

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 34385097600

約数和(自身を除く): 19504954112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 157, 224, 278, 314, 448, 556, 628, 761, 896, 973, 1099, 1112, 1256, 1522, 1946, 2198, 2224, 2512, 3044, 3892, 4396, 4448, 5024, 5327, 6088, 7784, 8792, 8896, 10048, 10654, 12176, 15568, 17584, 17792, 20096, 21308, 21823, 24352, 31136, 35168, 42616, 43646, 48704, 62272, 70336, 85232, 87292, 97408, 105779, 119477, 124544, 140672, 152761, 170464, 174584, 211558, 238954, 305522, 340928, 349168, 423116, 477908, 611044, 681856, 698336, 740453, 836339, 846232, 955816, 1222088, 1396672, 1480906, 1672678, 1692464, 1911632, 2444176, 2793344, 2961812, 3345356, 3384928, 3823264, 4888352, 5923624, 6690712, 6769856, 7646528, 9776704, 11847248, 13381424, 13539712, 15293056, 16607303, 19553408, 23694496, 26762848, 33214606, 47388992, 53525696, 66429212, 94777984, 107051392, 116251121, 132858424, 232502242, 265716848, 465004484, 531433696, 930008968, 1062867392, 1860017936, 2125734784, 3720035872, 7440071744, 14880143488]

約数ペア:

[(1, 14880143488), (2, 7440071744), (4, 3720035872), (7, 2125734784), (8, 1860017936), (14, 1062867392), (16, 930008968), (28, 531433696), (32, 465004484), (56, 265716848), (64, 232502242), (112, 132858424), (128, 116251121), (139, 107051392), (157, 94777984), (224, 66429212), (278, 53525696), (314, 47388992), (448, 33214606), (556, 26762848), (628, 23694496), (761, 19553408), (896, 16607303), (973, 15293056), (1099, 13539712), (1112, 13381424), (1256, 11847248), (1522, 9776704), (1946, 7646528), (2198, 6769856), (2224, 6690712), (2512, 5923624), (3044, 4888352), (3892, 3823264), (4396, 3384928), (4448, 3345356), (5024, 2961812), (5327, 2793344), (6088, 2444176), (7784, 1911632), (8792, 1692464), (8896, 1672678), (10048, 1480906), (10654, 1396672), (12176, 1222088), (15568, 955816), (17584, 846232), (17792, 836339), (20096, 740453), (21308, 698336), (21823, 681856), (24352, 611044), (31136, 477908), (35168, 423116), (42616, 349168), (43646, 340928), (48704, 305522), (62272, 238954), (70336, 211558), (85232, 174584), (87292, 170464), (97408, 152761), (105779, 140672), (119477, 124544)]