11960020912

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1\times {\mathrm{1297}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 26688416832

約数和(自身を除く): 14728395920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 293, 562, 586, 1124, 1172, 1297, 1967, 2051, 2248, 2344, 2594, 3934, 4102, 4496, 4688, 5188, 7868, 8204, 9079, 10376, 15736, 16408, 18158, 20752, 31472, 32816, 36316, 72632, 82333, 145264, 164666, 329332, 364457, 380021, 576331, 658664, 728914, 760042, 1152662, 1317328, 1457828, 1520084, 2305324, 2551199, 2660147, 2915656, 3040168, 4610648, 5102398, 5320294, 5831312, 6080336, 9221296, 10204796, 10640588, 20409592, 21281176, 40819184, 42562352, 106785901, 213571802, 427143604, 747501307, 854287208, 1495002614, 1708574416, 2990005228, 5980010456, 11960020912]

約数ペア:

[(1, 11960020912), (2, 5980010456), (4, 2990005228), (7, 1708574416), (8, 1495002614), (14, 854287208), (16, 747501307), (28, 427143604), (56, 213571802), (112, 106785901), (281, 42562352), (293, 40819184), (562, 21281176), (586, 20409592), (1124, 10640588), (1172, 10204796), (1297, 9221296), (1967, 6080336), (2051, 5831312), (2248, 5320294), (2344, 5102398), (2594, 4610648), (3934, 3040168), (4102, 2915656), (4496, 2660147), (4688, 2551199), (5188, 2305324), (7868, 1520084), (8204, 1457828), (9079, 1317328), (10376, 1152662), (15736, 760042), (16408, 728914), (18158, 658664), (20752, 576331), (31472, 380021), (32816, 364457), (36316, 329332), (72632, 164666), (82333, 145264)]