3138707936

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{21997}}^1$

素因数の和:22041

約数の個数: 96

約数和(自身を含む): 7760894400

約数和(自身を除く): 4622186464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1568, 2548, 2744, 2912, 4459, 5096, 5488, 8918, 10192, 10976, 17836, 20384, 21997, 35672, 43994, 71344, 87988, 142688, 153979, 175976, 285961, 307958, 351952, 571922, 615916, 703904, 1077853, 1143844, 1231832, 2001727, 2155706, 2287688, 2463664, 4003454, 4311412, 4575376, 4927328, 7544971, 8006908, 8622824, 9150752, 14012089, 15089942, 16013816, 17245648, 28024178, 30179884, 32027632, 34491296, 56048356, 60359768, 64055264, 98084623, 112096712, 120719536, 196169246, 224193424, 241439072, 392338492, 448386848, 784676984, 1569353968, 3138707936]

約数ペア:

[(1, 3138707936), (2, 1569353968), (4, 784676984), (7, 448386848), (8, 392338492), (13, 241439072), (14, 224193424), (16, 196169246), (26, 120719536), (28, 112096712), (32, 98084623), (49, 64055264), (52, 60359768), (56, 56048356), (91, 34491296), (98, 32027632), (104, 30179884), (112, 28024178), (182, 17245648), (196, 16013816), (208, 15089942), (224, 14012089), (343, 9150752), (364, 8622824), (392, 8006908), (416, 7544971), (637, 4927328), (686, 4575376), (728, 4311412), (784, 4003454), (1274, 2463664), (1372, 2287688), (1456, 2155706), (1568, 2001727), (2548, 1231832), (2744, 1143844), (2912, 1077853), (4459, 703904), (5096, 615916), (5488, 571922), (8918, 351952), (10192, 307958), (10976, 285961), (17836, 175976), (20384, 153979), (21997, 142688), (35672, 87988), (43994, 71344)]