351041112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{256609}}^1$

素因数の和:256640

約数の個数: 48

約数和(自身を含む): 1000779000

約数和(自身を除く): 649737888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 256609, 513218, 769827, 1026436, 1539654, 2052872, 2309481, 3079308, 4618962, 4875571, 6158616, 9237924, 9751142, 14626713, 18475848, 19502284, 29253426, 39004568, 43880139, 58506852, 87760278, 117013704, 175520556, 351041112]

約数ペア:

[(1, 351041112), (2, 175520556), (3, 117013704), (4, 87760278), (6, 58506852), (8, 43880139), (9, 39004568), (12, 29253426), (18, 19502284), (19, 18475848), (24, 14626713), (36, 9751142), (38, 9237924), (57, 6158616), (72, 4875571), (76, 4618962), (114, 3079308), (152, 2309481), (171, 2052872), (228, 1539654), (342, 1026436), (456, 769827), (684, 513218), (1368, 256609)]