4989716.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 35417760

約数和(自身を除く): 22512732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 331, 342, 361, 513, 662, 684, 722, 993, 1026, 1083, 1324, 1444, 1986, 2052, 2166, 2979, 3249, 3972, 4332, 5958, 6289, 6498, 8937, 9747, 11916, 12578, 12996, 17874, 18867, 19494, 25156, 35748, 37734, 38988, 56601, 75468, 113202, 119491, 169803, 226404, 238982, 339606, 358473, 477964, 679212, 716946, 1075419, 1433892, 2150838, 3226257, 4301676, 6452514, 12905028]

約数ペア:

[(1, 12905028), (2, 6452514), (3, 4301676), (4, 3226257), (6, 2150838), (9, 1433892), (12, 1075419), (18, 716946), (19, 679212), (27, 477964), (36, 358473), (38, 339606), (54, 238982), (57, 226404), (76, 169803), (108, 119491), (114, 113202), (171, 75468), (228, 56601), (331, 38988), (342, 37734), (361, 35748), (513, 25156), (662, 19494), (684, 18867), (722, 17874), (993, 12996), (1026, 12578), (1083, 11916), (1324, 9747), (1444, 8937), (1986, 6498), (2052, 6289), (2166, 5958), (2979, 4332), (3249, 3972)]