12871569088

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4001}}^1$

素因数の和:4230

約数の個数: 112

約数和(自身を含む): 30056108544

約数和(自身を除く): 17184539456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 167, 172, 224, 301, 334, 344, 448, 602, 668, 688, 1169, 1204, 1336, 1376, 2338, 2408, 2672, 2752, 4001, 4676, 4816, 5344, 7181, 8002, 9352, 9632, 10688, 14362, 16004, 18704, 19264, 28007, 28724, 32008, 37408, 50267, 56014, 57448, 64016, 74816, 100534, 112028, 114896, 128032, 172043, 201068, 224056, 229792, 256064, 344086, 402136, 448112, 459584, 668167, 688172, 804272, 896224, 1204301, 1336334, 1376344, 1608544, 1792448, 2408602, 2672668, 2752688, 3217088, 4677169, 4817204, 5345336, 5505376, 9354338, 9634408, 10690672, 11010752, 18708676, 19268816, 21381344, 28731181, 37417352, 38537632, 42762688, 57462362, 74834704, 77075264, 114924724, 149669408, 201118267, 229849448, 299338816, 402236534, 459698896, 804473068, 919397792, 1608946136, 1838795584, 3217892272, 6435784544, 12871569088]

約数ペア:

[(1, 12871569088), (2, 6435784544), (4, 3217892272), (7, 1838795584), (8, 1608946136), (14, 919397792), (16, 804473068), (28, 459698896), (32, 402236534), (43, 299338816), (56, 229849448), (64, 201118267), (86, 149669408), (112, 114924724), (167, 77075264), (172, 74834704), (224, 57462362), (301, 42762688), (334, 38537632), (344, 37417352), (448, 28731181), (602, 21381344), (668, 19268816), (688, 18708676), (1169, 11010752), (1204, 10690672), (1336, 9634408), (1376, 9354338), (2338, 5505376), (2408, 5345336), (2672, 4817204), (2752, 4677169), (4001, 3217088), (4676, 2752688), (4816, 2672668), (5344, 2408602), (7181, 1792448), (8002, 1608544), (9352, 1376344), (9632, 1336334), (10688, 1204301), (14362, 896224), (16004, 804272), (18704, 688172), (19264, 668167), (28007, 459584), (28724, 448112), (32008, 402136), (37408, 344086), (50267, 256064), (56014, 229792), (57448, 224056), (64016, 201068), (74816, 172043), (100534, 128032), (112028, 114896)]