15188889108

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1\times {\mathrm{6203}}^1$

素因数の和:7116

約数の個数: 48

約数和(自身を含む): 35604011520

約数和(自身を除く): 20415122412

約数列:

[1, 2, 3, 4, 6, 12, 419, 487, 838, 974, 1257, 1461, 1676, 1948, 2514, 2922, 5028, 5844, 6203, 12406, 18609, 24812, 37218, 74436, 204053, 408106, 612159, 816212, 1224318, 2448636, 2599057, 3020861, 5198114, 6041722, 7797171, 9062583, 10396228, 12083444, 15594342, 18125166, 31188684, 36250332, 1265740759, 2531481518, 3797222277, 5062963036, 7594444554, 15188889108]

約数ペア:

[(1, 15188889108), (2, 7594444554), (3, 5062963036), (4, 3797222277), (6, 2531481518), (12, 1265740759), (419, 36250332), (487, 31188684), (838, 18125166), (974, 15594342), (1257, 12083444), (1461, 10396228), (1676, 9062583), (1948, 7797171), (2514, 6041722), (2922, 5198114), (5028, 3020861), (5844, 2599057), (6203, 2448636), (12406, 1224318), (18609, 816212), (24812, 612159), (37218, 408106), (74436, 204053)]