1438862252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 2717255520

約数和(自身を除く): 1278393268

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 313, 626, 1009, 1139, 1252, 2018, 2278, 4036, 4556, 5321, 10642, 17153, 20971, 21284, 34306, 41942, 67603, 68612, 83884, 135206, 270412, 315817, 356507, 631634, 713014, 1149251, 1263268, 1426028, 2298502, 4597004, 5368889, 10737778, 21159739, 21475556, 42319478, 84638956, 359715563, 719431126, 1438862252]

約数ペア:

[(1, 1438862252), (2, 719431126), (4, 359715563), (17, 84638956), (34, 42319478), (67, 21475556), (68, 21159739), (134, 10737778), (268, 5368889), (313, 4597004), (626, 2298502), (1009, 1426028), (1139, 1263268), (1252, 1149251), (2018, 713014), (2278, 631634), (4036, 356507), (4556, 315817), (5321, 270412), (10642, 135206), (17153, 83884), (20971, 68612), (21284, 67603), (34306, 41942)]