495278412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1907}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 1207809792

約数和(自身を除く): 712531380

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 941, 1882, 1907, 2823, 3764, 3814, 5646, 5721, 7628, 11292, 11442, 21643, 22884, 43286, 43861, 64929, 86572, 87722, 129858, 131583, 175444, 259716, 263166, 526332, 1794487, 3588974, 5383461, 7177948, 10766922, 21533844, 41273201, 82546402, 123819603, 165092804, 247639206, 495278412]

約数ペア:

[(1, 495278412), (2, 247639206), (3, 165092804), (4, 123819603), (6, 82546402), (12, 41273201), (23, 21533844), (46, 10766922), (69, 7177948), (92, 5383461), (138, 3588974), (276, 1794487), (941, 526332), (1882, 263166), (1907, 259716), (2823, 175444), (3764, 131583), (3814, 129858), (5646, 87722), (5721, 86572), (7628, 64929), (11292, 43861), (11442, 43286), (21643, 22884)]