1264014748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 2396852640

約数和(自身を除く): 1132837892

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 233, 466, 779, 932, 1558, 1741, 3116, 3482, 4427, 6964, 8854, 9553, 17708, 19106, 33079, 38212, 66158, 71381, 132316, 142762, 181507, 285524, 363014, 405653, 726028, 811306, 1356239, 1622612, 2712478, 5424956, 7707407, 15414814, 16631773, 30829628, 33263546, 66527092, 316003687, 632007374, 1264014748]

約数ペア:

[(1, 1264014748), (2, 632007374), (4, 316003687), (19, 66527092), (38, 33263546), (41, 30829628), (76, 16631773), (82, 15414814), (164, 7707407), (233, 5424956), (466, 2712478), (779, 1622612), (932, 1356239), (1558, 811306), (1741, 726028), (3116, 405653), (3482, 363014), (4427, 285524), (6964, 181507), (8854, 142762), (9553, 132316), (17708, 71381), (19106, 66158), (33079, 38212)]