6439168904

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{52673}}^1$

素因数の和:52782

約数の個数: 64

約数和(自身を含む): 14411606400

約数和(自身を除く): 7972437496

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 236, 259, 296, 413, 472, 518, 826, 1036, 1652, 2072, 2183, 3304, 4366, 8732, 15281, 17464, 30562, 52673, 61124, 105346, 122248, 210692, 368711, 421384, 737422, 1474844, 1948901, 2949688, 3107707, 3897802, 6215414, 7795604, 12430828, 13642307, 15591208, 21753949, 24861656, 27284614, 43507898, 54569228, 87015796, 109138456, 114985159, 174031592, 229970318, 459940636, 804896113, 919881272, 1609792226, 3219584452, 6439168904]

約数ペア:

[(1, 6439168904), (2, 3219584452), (4, 1609792226), (7, 919881272), (8, 804896113), (14, 459940636), (28, 229970318), (37, 174031592), (56, 114985159), (59, 109138456), (74, 87015796), (118, 54569228), (148, 43507898), (236, 27284614), (259, 24861656), (296, 21753949), (413, 15591208), (472, 13642307), (518, 12430828), (826, 7795604), (1036, 6215414), (1652, 3897802), (2072, 3107707), (2183, 2949688), (3304, 1948901), (4366, 1474844), (8732, 737422), (15281, 421384), (17464, 368711), (30562, 210692), (52673, 122248), (61124, 105346)]