1277370876

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 2999808000

約数和(自身を除く): 1722437124

約数列:

[1, 2, 3, 4, 6, 12, 383, 449, 619, 766, 898, 1149, 1238, 1347, 1532, 1796, 1857, 2298, 2476, 2694, 3714, 4596, 5388, 7428, 171967, 237077, 277931, 343934, 474154, 515901, 555862, 687868, 711231, 833793, 948308, 1031802, 1111724, 1422462, 1667586, 2063604, 2844924, 3335172, 106447573, 212895146, 319342719, 425790292, 638685438, 1277370876]

約数ペア:

[(1, 1277370876), (2, 638685438), (3, 425790292), (4, 319342719), (6, 212895146), (12, 106447573), (383, 3335172), (449, 2844924), (619, 2063604), (766, 1667586), (898, 1422462), (1149, 1111724), (1238, 1031802), (1347, 948308), (1532, 833793), (1796, 711231), (1857, 687868), (2298, 555862), (2476, 515901), (2694, 474154), (3714, 343934), (4596, 277931), (5388, 237077), (7428, 171967)]