1444293326

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8111}}^1$

素因数の和:8229

約数の個数: 48

約数和(自身を含む): 2663331840

約数和(自身を除く): 1219038514

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 553, 1106, 1127, 1817, 2254, 3634, 3871, 7742, 8111, 12719, 16222, 25438, 56777, 89033, 113554, 178066, 186553, 373106, 397439, 640769, 794878, 1281538, 1305871, 2611742, 4485383, 8970766, 9141097, 14737687, 18282194, 29475374, 31397681, 62795362, 103163809, 206327618, 722146663, 1444293326]

約数ペア:

[(1, 1444293326), (2, 722146663), (7, 206327618), (14, 103163809), (23, 62795362), (46, 31397681), (49, 29475374), (79, 18282194), (98, 14737687), (158, 9141097), (161, 8970766), (322, 4485383), (553, 2611742), (1106, 1305871), (1127, 1281538), (1817, 794878), (2254, 640769), (3634, 397439), (3871, 373106), (7742, 186553), (8111, 178066), (12719, 113554), (16222, 89033), (25438, 56777)]