31334852288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1$

素因数の和:2342

約数の個数: 112

約数和(自身を含む): 66696336000

約数和(自身を除く): 35361483712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 139, 152, 178, 278, 304, 356, 556, 608, 712, 1112, 1216, 1424, 1691, 2083, 2224, 2641, 2848, 3382, 4166, 4448, 5282, 5696, 6764, 8332, 8896, 10564, 12371, 13528, 16664, 21128, 24742, 27056, 33328, 39577, 42256, 49484, 54112, 66656, 79154, 84512, 98968, 108224, 133312, 158308, 169024, 185387, 197936, 235049, 289537, 316616, 370774, 395872, 470098, 579074, 633232, 741548, 791744, 940196, 1158148, 1266464, 1483096, 1880392, 2316296, 2532928, 2966192, 3522353, 3760784, 4632592, 5501203, 5932384, 7044706, 7521568, 9265184, 11002406, 11864768, 14089412, 15043136, 18530368, 22004812, 25768793, 28178824, 44009624, 51537586, 56357648, 88019248, 103075172, 112715296, 176038496, 206150344, 225430592, 352076992, 412300688, 489607067, 824601376, 979214134, 1649202752, 1958428268, 3916856536, 7833713072, 15667426144, 31334852288]

約数ペア:

[(1, 31334852288), (2, 15667426144), (4, 7833713072), (8, 3916856536), (16, 1958428268), (19, 1649202752), (32, 979214134), (38, 824601376), (64, 489607067), (76, 412300688), (89, 352076992), (139, 225430592), (152, 206150344), (178, 176038496), (278, 112715296), (304, 103075172), (356, 88019248), (556, 56357648), (608, 51537586), (712, 44009624), (1112, 28178824), (1216, 25768793), (1424, 22004812), (1691, 18530368), (2083, 15043136), (2224, 14089412), (2641, 11864768), (2848, 11002406), (3382, 9265184), (4166, 7521568), (4448, 7044706), (5282, 5932384), (5696, 5501203), (6764, 4632592), (8332, 3760784), (8896, 3522353), (10564, 2966192), (12371, 2532928), (13528, 2316296), (16664, 1880392), (21128, 1483096), (24742, 1266464), (27056, 1158148), (33328, 940196), (39577, 791744), (42256, 741548), (49484, 633232), (54112, 579074), (66656, 470098), (79154, 395872), (84512, 370774), (98968, 316616), (108224, 289537), (133312, 235049), (158308, 197936), (169024, 185387)]