7884070548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{205507}}^1$

素因数の和:205676

約数の個数: 48

約数和(自身を含む): 19334192640

約数和(自身を除く): 11450122092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 417, 556, 834, 1668, 3197, 6394, 9591, 12788, 19182, 38364, 205507, 411014, 616521, 822028, 1233042, 2466084, 4726661, 9453322, 14179983, 18906644, 28359966, 28565473, 56719932, 57130946, 85696419, 114261892, 171392838, 342785676, 657005879, 1314011758, 1971017637, 2628023516, 3942035274, 7884070548]

約数ペア:

[(1, 7884070548), (2, 3942035274), (3, 2628023516), (4, 1971017637), (6, 1314011758), (12, 657005879), (23, 342785676), (46, 171392838), (69, 114261892), (92, 85696419), (138, 57130946), (139, 56719932), (276, 28565473), (278, 28359966), (417, 18906644), (556, 14179983), (834, 9453322), (1668, 4726661), (3197, 2466084), (6394, 1233042), (9591, 822028), (12788, 616521), (19182, 411014), (38364, 205507)]