868161876

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{1567}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 2047858176

約数和(自身を除く): 1179696300

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 337, 411, 548, 674, 822, 1011, 1348, 1567, 1644, 2022, 3134, 4044, 4701, 6268, 9402, 18804, 46169, 92338, 138507, 184676, 214679, 277014, 429358, 528079, 554028, 644037, 858716, 1056158, 1288074, 1584237, 2112316, 2576148, 3168474, 6336948, 72346823, 144693646, 217040469, 289387292, 434080938, 868161876]

約数ペア:

[(1, 868161876), (2, 434080938), (3, 289387292), (4, 217040469), (6, 144693646), (12, 72346823), (137, 6336948), (274, 3168474), (337, 2576148), (411, 2112316), (548, 1584237), (674, 1288074), (822, 1056158), (1011, 858716), (1348, 644037), (1567, 554028), (1644, 528079), (2022, 429358), (3134, 277014), (4044, 214679), (4701, 184676), (6268, 138507), (9402, 92338), (18804, 46169)]