906152052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{4243}}^1$

素因数の和:4337

約数の個数: 72

約数和(自身を含む): 2340752736

約数和(自身を除く): 1434600684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1369, 1443, 1924, 2738, 2886, 4107, 4243, 5476, 5772, 8214, 8486, 12729, 16428, 16972, 17797, 25458, 35594, 50916, 53391, 55159, 71188, 106782, 110318, 156991, 165477, 213564, 220636, 313982, 330954, 470973, 627964, 661908, 941946, 1883892, 2040883, 4081766, 5808667, 6122649, 8163532, 11617334, 12245298, 17426001, 23234668, 24490596, 34852002, 69704004, 75512671, 151025342, 226538013, 302050684, 453076026, 906152052]

約数ペア:

[(1, 906152052), (2, 453076026), (3, 302050684), (4, 226538013), (6, 151025342), (12, 75512671), (13, 69704004), (26, 34852002), (37, 24490596), (39, 23234668), (52, 17426001), (74, 12245298), (78, 11617334), (111, 8163532), (148, 6122649), (156, 5808667), (222, 4081766), (444, 2040883), (481, 1883892), (962, 941946), (1369, 661908), (1443, 627964), (1924, 470973), (2738, 330954), (2886, 313982), (4107, 220636), (4243, 213564), (5476, 165477), (5772, 156991), (8214, 110318), (8486, 106782), (12729, 71188), (16428, 55159), (16972, 53391), (17797, 50916), (25458, 35594)]