8181809952

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1397167}}^1$

素因数の和:1397241

約数の個数: 48

約数和(自身を含む): 21829352832

約数和(自身を除く): 13647542880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 1397167, 2794334, 4191501, 5588668, 8383002, 11177336, 16766004, 22354672, 33532008, 44709344, 67064016, 85227187, 134128032, 170454374, 255681561, 340908748, 511363122, 681817496, 1022726244, 1363634992, 2045452488, 2727269984, 4090904976, 8181809952]

約数ペア:

[(1, 8181809952), (2, 4090904976), (3, 2727269984), (4, 2045452488), (6, 1363634992), (8, 1022726244), (12, 681817496), (16, 511363122), (24, 340908748), (32, 255681561), (48, 170454374), (61, 134128032), (96, 85227187), (122, 67064016), (183, 44709344), (244, 33532008), (366, 22354672), (488, 16766004), (732, 11177336), (976, 8383002), (1464, 5588668), (1952, 4191501), (2928, 2794334), (5856, 1397167)]