1238996928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17117}}^1$

素因数の和:17174

約数の個数: 112

約数和(自身を含む): 3652296480

約数和(自身を除く): 2413299552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 2262, 2496, 2784, 3016, 4524, 5568, 6032, 9048, 12064, 17117, 18096, 24128, 34234, 36192, 51351, 68468, 72384, 102702, 136936, 205404, 222521, 273872, 410808, 445042, 496393, 547744, 667563, 821616, 890084, 992786, 1095488, 1335126, 1489179, 1643232, 1780168, 1985572, 2670252, 2978358, 3286464, 3560336, 3971144, 5340504, 5956716, 6453109, 7120672, 7942288, 10681008, 11913432, 12906218, 14241344, 15884576, 19359327, 21362016, 23826864, 25812436, 31769152, 38718654, 42724032, 47653728, 51624872, 77437308, 95307456, 103249744, 154874616, 206499488, 309749232, 412998976, 619498464, 1238996928]

約数ペア:

[(1, 1238996928), (2, 619498464), (3, 412998976), (4, 309749232), (6, 206499488), (8, 154874616), (12, 103249744), (13, 95307456), (16, 77437308), (24, 51624872), (26, 47653728), (29, 42724032), (32, 38718654), (39, 31769152), (48, 25812436), (52, 23826864), (58, 21362016), (64, 19359327), (78, 15884576), (87, 14241344), (96, 12906218), (104, 11913432), (116, 10681008), (156, 7942288), (174, 7120672), (192, 6453109), (208, 5956716), (232, 5340504), (312, 3971144), (348, 3560336), (377, 3286464), (416, 2978358), (464, 2670252), (624, 1985572), (696, 1780168), (754, 1643232), (832, 1489179), (928, 1335126), (1131, 1095488), (1248, 992786), (1392, 890084), (1508, 821616), (1856, 667563), (2262, 547744), (2496, 496393), (2784, 445042), (3016, 410808), (4524, 273872), (5568, 222521), (6032, 205404), (9048, 136936), (12064, 102702), (17117, 72384), (18096, 68468), (24128, 51351), (34234, 36192)]