331313256

素因数分解:

$2^3\times 3^2\times {\mathrm{1931}}^1\times {\mathrm{2383}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 898148160

約数和(自身を除く): 566834904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1931, 2383, 3862, 4766, 5793, 7149, 7724, 9532, 11586, 14298, 15448, 17379, 19064, 21447, 23172, 28596, 34758, 42894, 46344, 57192, 69516, 85788, 139032, 171576, 4601573, 9203146, 13804719, 18406292, 27609438, 36812584, 41414157, 55218876, 82828314, 110437752, 165656628, 331313256]

約数ペア:

[(1, 331313256), (2, 165656628), (3, 110437752), (4, 82828314), (6, 55218876), (8, 41414157), (9, 36812584), (12, 27609438), (18, 18406292), (24, 13804719), (36, 9203146), (72, 4601573), (1931, 171576), (2383, 139032), (3862, 85788), (4766, 69516), (5793, 57192), (7149, 46344), (7724, 42894), (9532, 34758), (11586, 28596), (14298, 23172), (15448, 21447), (17379, 19064)]