1399931616

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21928

約数の個数: 96

約数和(自身を含む): 3967004160

約数和(自身を除く): 2567072544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 736, 928, 1104, 1334, 1392, 2001, 2208, 2668, 2784, 4002, 5336, 8004, 10672, 16008, 21344, 21863, 32016, 43726, 64032, 65589, 87452, 131178, 174904, 262356, 349808, 502849, 524712, 634027, 699616, 1005698, 1049424, 1268054, 1508547, 1902081, 2011396, 2098848, 2536108, 3017094, 3804162, 4022792, 5072216, 6034188, 7608324, 8045584, 10144432, 12068376, 14582621, 15216648, 16091168, 20288864, 24136752, 29165242, 30433296, 43747863, 48273504, 58330484, 60866592, 87495726, 116660968, 174991452, 233321936, 349982904, 466643872, 699965808, 1399931616]

約数ペア:

[(1, 1399931616), (2, 699965808), (3, 466643872), (4, 349982904), (6, 233321936), (8, 174991452), (12, 116660968), (16, 87495726), (23, 60866592), (24, 58330484), (29, 48273504), (32, 43747863), (46, 30433296), (48, 29165242), (58, 24136752), (69, 20288864), (87, 16091168), (92, 15216648), (96, 14582621), (116, 12068376), (138, 10144432), (174, 8045584), (184, 7608324), (232, 6034188), (276, 5072216), (348, 4022792), (368, 3804162), (464, 3017094), (552, 2536108), (667, 2098848), (696, 2011396), (736, 1902081), (928, 1508547), (1104, 1268054), (1334, 1049424), (1392, 1005698), (2001, 699616), (2208, 634027), (2668, 524712), (2784, 502849), (4002, 349808), (5336, 262356), (8004, 174904), (10672, 131178), (16008, 87452), (21344, 65589), (21863, 64032), (32016, 43726)]