1383996901084

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{402371}}^1$

素因数の和:402528

約数の個数: 96

約数和(自身を含む): 2974333824000

約数和(自身を除く): 1590336922916

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 109, 161, 196, 218, 322, 343, 436, 644, 686, 763, 1127, 1372, 1526, 2254, 2507, 3052, 4508, 5014, 5341, 7889, 10028, 10682, 15778, 17549, 21364, 31556, 35098, 37387, 70196, 74774, 122843, 149548, 245686, 402371, 491372, 804742, 859901, 1609484, 1719802, 2816597, 3439604, 5633194, 9254533, 11266388, 18509066, 19716179, 37018132, 39432358, 43858439, 64781731, 78864716, 87716878, 129563462, 138013253, 175433756, 259126924, 276026506, 307009073, 453472117, 552053012, 614018146, 906944234, 1008744097, 1228036292, 1813888468, 2017488194, 2149063511, 3174304819, 4034976388, 4298127022, 6348609638, 7061208679, 8596254044, 12697219276, 14122417358, 15043444577, 28244834716, 30086889154, 49428460753, 60173778308, 98856921506, 197713843012, 345999225271, 691998450542, 1383996901084]

約数ペア:

[(1, 1383996901084), (2, 691998450542), (4, 345999225271), (7, 197713843012), (14, 98856921506), (23, 60173778308), (28, 49428460753), (46, 30086889154), (49, 28244834716), (92, 15043444577), (98, 14122417358), (109, 12697219276), (161, 8596254044), (196, 7061208679), (218, 6348609638), (322, 4298127022), (343, 4034976388), (436, 3174304819), (644, 2149063511), (686, 2017488194), (763, 1813888468), (1127, 1228036292), (1372, 1008744097), (1526, 906944234), (2254, 614018146), (2507, 552053012), (3052, 453472117), (4508, 307009073), (5014, 276026506), (5341, 259126924), (7889, 175433756), (10028, 138013253), (10682, 129563462), (15778, 87716878), (17549, 78864716), (21364, 64781731), (31556, 43858439), (35098, 39432358), (37387, 37018132), (70196, 19716179), (74774, 18509066), (122843, 11266388), (149548, 9254533), (245686, 5633194), (402371, 3439604), (491372, 2816597), (804742, 1719802), (859901, 1609484)]