307949778892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1\times {\mathrm{77359}}^1$

素因数の和:85750

約数の個数: 48

約数和(自身を含む): 652215352320

約数和(自身を除く): 344265573428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 8363, 16726, 33452, 58541, 77359, 117082, 142171, 154718, 234164, 284342, 309436, 541513, 568684, 995197, 1083026, 1315103, 1990394, 2166052, 2630206, 3980788, 5260412, 9205721, 18411442, 36822884, 646953317, 1293906634, 2587813268, 4528673219, 9057346438, 10998206389, 18114692876, 21996412778, 43992825556, 76987444723, 153974889446, 307949778892]

約数ペア:

[(1, 307949778892), (2, 153974889446), (4, 76987444723), (7, 43992825556), (14, 21996412778), (17, 18114692876), (28, 10998206389), (34, 9057346438), (68, 4528673219), (119, 2587813268), (238, 1293906634), (476, 646953317), (8363, 36822884), (16726, 18411442), (33452, 9205721), (58541, 5260412), (77359, 3980788), (117082, 2630206), (142171, 2166052), (154718, 1990394), (234164, 1315103), (284342, 1083026), (309436, 995197), (541513, 568684)]