5428778888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{138461}}^1$

素因数の和:138522

約数の個数: 48

約数和(自身を含む): 11402345700

約数和(自身を除く): 5973566812

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 4901, 9802, 19604, 39208, 138461, 276922, 553844, 1107688, 1799993, 3599986, 4015369, 7199972, 8030738, 14399944, 16061476, 23399909, 32122952, 46799818, 52199797, 93599636, 104399594, 187199272, 208799188, 417598376, 678597361, 1357194722, 2714389444, 5428778888]

約数ペア:

[(1, 5428778888), (2, 2714389444), (4, 1357194722), (8, 678597361), (13, 417598376), (26, 208799188), (29, 187199272), (52, 104399594), (58, 93599636), (104, 52199797), (116, 46799818), (169, 32122952), (232, 23399909), (338, 16061476), (377, 14399944), (676, 8030738), (754, 7199972), (1352, 4015369), (1508, 3599986), (3016, 1799993), (4901, 1107688), (9802, 553844), (19604, 276922), (39208, 138461)]