355263246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9923}}^1$

素因数の和:9967

約数の個数: 80

約数和(自身を含む): 907807824

約数和(自身を除く): 552544578

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 9923, 11934, 17901, 19846, 29769, 35802, 59538, 89307, 128999, 168691, 178614, 257998, 267921, 337382, 386997, 506073, 535842, 773994, 803763, 1012146, 1160991, 1518219, 1607526, 2192983, 2321982, 3036438, 3482973, 4385966, 4554657, 6578949, 6965946, 9109314, 10448919, 13157898, 13663971, 19736847, 20897838, 27327942, 39473694, 59210541, 118421082, 177631623, 355263246]

約数ペア:

[(1, 355263246), (2, 177631623), (3, 118421082), (6, 59210541), (9, 39473694), (13, 27327942), (17, 20897838), (18, 19736847), (26, 13663971), (27, 13157898), (34, 10448919), (39, 9109314), (51, 6965946), (54, 6578949), (78, 4554657), (81, 4385966), (102, 3482973), (117, 3036438), (153, 2321982), (162, 2192983), (221, 1607526), (234, 1518219), (306, 1160991), (351, 1012146), (442, 803763), (459, 773994), (663, 535842), (702, 506073), (918, 386997), (1053, 337382), (1326, 267921), (1377, 257998), (1989, 178614), (2106, 168691), (2754, 128999), (3978, 89307), (5967, 59538), (9923, 35802), (11934, 29769), (17901, 19846)]