1279265904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1269113}}^1$

素因数の和:1269134

約数の個数: 60

約数和(自身を含む): 4091623536

約数和(自身を除く): 2812357632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1269113, 2538226, 3807339, 5076452, 7614678, 8883791, 10152904, 11422017, 15229356, 17767582, 20305808, 22844034, 26651373, 30458712, 35535164, 45688068, 53302746, 60917424, 71070328, 79954119, 91376136, 106605492, 142140656, 159908238, 182752272, 213210984, 319816476, 426421968, 639632952, 1279265904]

約数ペア:

[(1, 1279265904), (2, 639632952), (3, 426421968), (4, 319816476), (6, 213210984), (7, 182752272), (8, 159908238), (9, 142140656), (12, 106605492), (14, 91376136), (16, 79954119), (18, 71070328), (21, 60917424), (24, 53302746), (28, 45688068), (36, 35535164), (42, 30458712), (48, 26651373), (56, 22844034), (63, 20305808), (72, 17767582), (84, 15229356), (112, 11422017), (126, 10152904), (144, 8883791), (168, 7614678), (252, 5076452), (336, 3807339), (504, 2538226), (1008, 1269113)]