1238498538368

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{46049}}^1$

素因数の和:48392

約数の個数: 128

約数和(自身を含む): 3038084280000

約数和(自身を除く): 1799585741632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2309, 2912, 4618, 5824, 9236, 11648, 16163, 18472, 30017, 32326, 36944, 46049, 60034, 64652, 73888, 92098, 120068, 129304, 147776, 184196, 210119, 240136, 258608, 295552, 322343, 368392, 420238, 480272, 517216, 598637, 644686, 736784, 840476, 960544, 1034432, 1197274, 1289372, 1473568, 1680952, 1921088, 2068864, 2394548, 2578744, 2947136, 3361904, 3842176, 4190459, 4789096, 5157488, 5894272, 6723808, 8380918, 9578192, 10314976, 13447616, 16761836, 19156384, 20629952, 26895232, 33523672, 38312768, 41259904, 67047344, 76625536, 106327141, 134094688, 212654282, 268189376, 425308564, 536378752, 744289987, 850617128, 1382252833, 1488579974, 1701234256, 2764505666, 2977159948, 3402468512, 5529011332, 5954319896, 6804937024, 9675769831, 11058022664, 11908639792, 13609874048, 19351539662, 22116045328, 23817279584, 38703079324, 44232090656, 47634559168, 77406158648, 88464181312, 95269118336, 154812317296, 176928362624, 309624634592, 619249269184, 1238498538368]

約数ペア:

[(1, 1238498538368), (2, 619249269184), (4, 309624634592), (7, 176928362624), (8, 154812317296), (13, 95269118336), (14, 88464181312), (16, 77406158648), (26, 47634559168), (28, 44232090656), (32, 38703079324), (52, 23817279584), (56, 22116045328), (64, 19351539662), (91, 13609874048), (104, 11908639792), (112, 11058022664), (128, 9675769831), (182, 6804937024), (208, 5954319896), (224, 5529011332), (364, 3402468512), (416, 2977159948), (448, 2764505666), (728, 1701234256), (832, 1488579974), (896, 1382252833), (1456, 850617128), (1664, 744289987), (2309, 536378752), (2912, 425308564), (4618, 268189376), (5824, 212654282), (9236, 134094688), (11648, 106327141), (16163, 76625536), (18472, 67047344), (30017, 41259904), (32326, 38312768), (36944, 33523672), (46049, 26895232), (60034, 20629952), (64652, 19156384), (73888, 16761836), (92098, 13447616), (120068, 10314976), (129304, 9578192), (147776, 8380918), (184196, 6723808), (210119, 5894272), (240136, 5157488), (258608, 4789096), (295552, 4190459), (322343, 3842176), (368392, 3361904), (420238, 2947136), (480272, 2578744), (517216, 2394548), (598637, 2068864), (644686, 1921088), (736784, 1680952), (840476, 1473568), (960544, 1289372), (1034432, 1197274)]