283392704

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 673778688

約数和(自身を除く): 390385984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 112, 172, 188, 224, 301, 313, 329, 344, 376, 448, 602, 626, 658, 688, 752, 1204, 1252, 1316, 1376, 1504, 2021, 2191, 2408, 2504, 2632, 2752, 3008, 4042, 4382, 4816, 5008, 5264, 8084, 8764, 9632, 10016, 10528, 13459, 14147, 14711, 16168, 17528, 19264, 20032, 21056, 26918, 28294, 29422, 32336, 35056, 53836, 56588, 58844, 64672, 70112, 94213, 102977, 107672, 113176, 117688, 129344, 140224, 188426, 205954, 215344, 226352, 235376, 376852, 411908, 430688, 452704, 470752, 632573, 753704, 823816, 861376, 905408, 941504, 1265146, 1507408, 1647632, 2530292, 3014816, 3295264, 4428011, 5060584, 6029632, 6590528, 8856022, 10121168, 17712044, 20242336, 35424088, 40484672, 70848176, 141696352, 283392704]

約数ペア:

[(1, 283392704), (2, 141696352), (4, 70848176), (7, 40484672), (8, 35424088), (14, 20242336), (16, 17712044), (28, 10121168), (32, 8856022), (43, 6590528), (47, 6029632), (56, 5060584), (64, 4428011), (86, 3295264), (94, 3014816), (112, 2530292), (172, 1647632), (188, 1507408), (224, 1265146), (301, 941504), (313, 905408), (329, 861376), (344, 823816), (376, 753704), (448, 632573), (602, 470752), (626, 452704), (658, 430688), (688, 411908), (752, 376852), (1204, 235376), (1252, 226352), (1316, 215344), (1376, 205954), (1504, 188426), (2021, 140224), (2191, 129344), (2408, 117688), (2504, 113176), (2632, 107672), (2752, 102977), (3008, 94213), (4042, 70112), (4382, 64672), (4816, 58844), (5008, 56588), (5264, 53836), (8084, 35056), (8764, 32336), (9632, 29422), (10016, 28294), (10528, 26918), (13459, 21056), (14147, 20032), (14711, 19264), (16168, 17528)]