264421008

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{31123}}^1$

素因数の和:31196

約数の個数: 60

約数和(自身を含む): 752578320

約数和(自身を除く): 488157312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 31123, 62246, 93369, 124492, 186738, 248984, 280107, 373476, 497968, 560214, 746952, 1120428, 1493904, 1836257, 2240856, 3672514, 4481712, 5508771, 7345028, 11017542, 14690056, 16526313, 22035084, 29380112, 33052626, 44070168, 66105252, 88140336, 132210504, 264421008]

約数ペア:

[(1, 264421008), (2, 132210504), (3, 88140336), (4, 66105252), (6, 44070168), (8, 33052626), (9, 29380112), (12, 22035084), (16, 16526313), (18, 14690056), (24, 11017542), (36, 7345028), (48, 5508771), (59, 4481712), (72, 3672514), (118, 2240856), (144, 1836257), (177, 1493904), (236, 1120428), (354, 746952), (472, 560214), (531, 497968), (708, 373476), (944, 280107), (1062, 248984), (1416, 186738), (2124, 124492), (2832, 93369), (4248, 62246), (8496, 31123)]