340805383688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{28751}}^1$

素因数の和:31531

約数の個数: 96

約数和(自身を含む): 811237680000

約数和(自身を除く): 470432296312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2749, 4312, 5498, 10996, 19243, 21992, 28751, 30239, 38486, 57502, 60478, 76972, 115004, 120956, 134701, 153944, 201257, 211673, 230008, 241912, 269402, 316261, 402514, 423346, 538804, 632522, 805028, 846692, 1077608, 1265044, 1408799, 1481711, 1610056, 1693384, 2213827, 2530088, 2817598, 2963422, 4427654, 5635196, 5926844, 8855308, 11270392, 11853688, 15496789, 17710616, 30993578, 61987156, 79036499, 123974312, 158072998, 316145996, 553255493, 632291992, 869401489, 1106510986, 1738802978, 2213021972, 3477605956, 3872788451, 4426043944, 6085810423, 6955211912, 7745576902, 12171620846, 15491153804, 24343241692, 30982307608, 42600672961, 48686483384, 85201345922, 170402691844, 340805383688]

約数ペア:

[(1, 340805383688), (2, 170402691844), (4, 85201345922), (7, 48686483384), (8, 42600672961), (11, 30982307608), (14, 24343241692), (22, 15491153804), (28, 12171620846), (44, 7745576902), (49, 6955211912), (56, 6085810423), (77, 4426043944), (88, 3872788451), (98, 3477605956), (154, 2213021972), (196, 1738802978), (308, 1106510986), (392, 869401489), (539, 632291992), (616, 553255493), (1078, 316145996), (2156, 158072998), (2749, 123974312), (4312, 79036499), (5498, 61987156), (10996, 30993578), (19243, 17710616), (21992, 15496789), (28751, 11853688), (30239, 11270392), (38486, 8855308), (57502, 5926844), (60478, 5635196), (76972, 4427654), (115004, 2963422), (120956, 2817598), (134701, 2530088), (153944, 2213827), (201257, 1693384), (211673, 1610056), (230008, 1481711), (241912, 1408799), (269402, 1265044), (316261, 1077608), (402514, 846692), (423346, 805028), (538804, 632522)]