1338045736070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1\times {\mathrm{17467}}^1$

素因数の和:18857

約数の個数: 64

約数和(自身を含む): 2558040471360

約数和(自身を除く): 1219994735290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 557, 809, 1114, 1618, 2785, 4045, 5570, 8090, 9469, 13753, 17467, 18938, 27506, 34934, 47345, 68765, 87335, 94690, 137530, 174670, 296939, 450613, 593878, 901226, 1484695, 2253065, 2969390, 4506130, 7660421, 9729119, 14130803, 15320842, 19458238, 28261606, 38302105, 48645595, 70654015, 76604210, 97291190, 141308030, 165395023, 240223651, 330790046, 480447302, 826975115, 1201118255, 1653950230, 2402236510, 7870857271, 15741714542, 39354286355, 78708572710, 133804573607, 267609147214, 669022868035, 1338045736070]

約数ペア:

[(1, 1338045736070), (2, 669022868035), (5, 267609147214), (10, 133804573607), (17, 78708572710), (34, 39354286355), (85, 15741714542), (170, 7870857271), (557, 2402236510), (809, 1653950230), (1114, 1201118255), (1618, 826975115), (2785, 480447302), (4045, 330790046), (5570, 240223651), (8090, 165395023), (9469, 141308030), (13753, 97291190), (17467, 76604210), (18938, 70654015), (27506, 48645595), (34934, 38302105), (47345, 28261606), (68765, 19458238), (87335, 15320842), (94690, 14130803), (137530, 9729119), (174670, 7660421), (296939, 4506130), (450613, 2969390), (593878, 2253065), (901226, 1484695)]