2217647744

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 4939770240

約数和(自身を除く): 2722122496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3307, 3968, 5239, 5408, 6448, 6614, 10478, 10816, 12896, 13228, 20956, 21632, 25792, 26456, 41912, 42991, 51584, 52912, 83824, 85982, 102517, 105824, 167648, 171964, 205034, 211648, 335296, 343928, 410068, 423296, 558883, 670592, 687856, 820136, 1117766, 1332721, 1375712, 1640272, 2235532, 2665442, 2751424, 3280544, 4471064, 5330884, 5502848, 6561088, 8942128, 10661768, 13122176, 17325373, 17884256, 21323536, 34650746, 35768512, 42647072, 69301492, 71537024, 85294144, 138602984, 170588288, 277205968, 554411936, 1108823872, 2217647744]

約数ペア:

[(1, 2217647744), (2, 1108823872), (4, 554411936), (8, 277205968), (13, 170588288), (16, 138602984), (26, 85294144), (31, 71537024), (32, 69301492), (52, 42647072), (62, 35768512), (64, 34650746), (104, 21323536), (124, 17884256), (128, 17325373), (169, 13122176), (208, 10661768), (248, 8942128), (338, 6561088), (403, 5502848), (416, 5330884), (496, 4471064), (676, 3280544), (806, 2751424), (832, 2665442), (992, 2235532), (1352, 1640272), (1612, 1375712), (1664, 1332721), (1984, 1117766), (2704, 820136), (3224, 687856), (3307, 670592), (3968, 558883), (5239, 423296), (5408, 410068), (6448, 343928), (6614, 335296), (10478, 211648), (10816, 205034), (12896, 171964), (13228, 167648), (20956, 105824), (21632, 102517), (25792, 85982), (26456, 83824), (41912, 52912), (42991, 51584)]