1984605768

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{348911}}^1$

素因数の和:349002

約数の個数: 48

約数和(自身を含む): 5443027200

約数和(自身を除く): 3458421432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 348911, 697822, 1046733, 1395644, 2093466, 2791288, 3140199, 4186932, 6280398, 8373864, 12560796, 25121592, 27563969, 55127938, 82691907, 110255876, 165383814, 220511752, 248075721, 330767628, 496151442, 661535256, 992302884, 1984605768]

約数ペア:

[(1, 1984605768), (2, 992302884), (3, 661535256), (4, 496151442), (6, 330767628), (8, 248075721), (9, 220511752), (12, 165383814), (18, 110255876), (24, 82691907), (36, 55127938), (72, 27563969), (79, 25121592), (158, 12560796), (237, 8373864), (316, 6280398), (474, 4186932), (632, 3140199), (711, 2791288), (948, 2093466), (1422, 1395644), (1896, 1046733), (2844, 697822), (5688, 348911)]