378108302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 693200256

約数和(自身を除く): 315091954

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3146, 3751, 3877, 4433, 7502, 7754, 8866, 42647, 48763, 50401, 85294, 97526, 100802, 120187, 240374, 469117, 554411, 938234, 1108822, 1322057, 1562431, 2644114, 3124862, 6098521, 12197042, 14542627, 17186741, 29085254, 34373482, 189054151, 378108302]

約数ペア:

[(1, 378108302), (2, 189054151), (11, 34373482), (13, 29085254), (22, 17186741), (26, 14542627), (31, 12197042), (62, 6098521), (121, 3124862), (143, 2644114), (242, 1562431), (286, 1322057), (341, 1108822), (403, 938234), (682, 554411), (806, 469117), (1573, 240374), (3146, 120187), (3751, 100802), (3877, 97526), (4433, 85294), (7502, 50401), (7754, 48763), (8866, 42647)]