353248324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16691}}^1$

素因数の和:16756

約数の個数: 48

約数和(自身を含む): 745932096

約数和(自身を除く): 392683772

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 10582, 16691, 21164, 33382, 66764, 183601, 216983, 367202, 433966, 617567, 734404, 867932, 1235134, 2386813, 2470268, 4773626, 6793237, 8028371, 9547252, 13586474, 16056742, 27172948, 32113484, 88312081, 176624162, 353248324]

約数ペア:

[(1, 353248324), (2, 176624162), (4, 88312081), (11, 32113484), (13, 27172948), (22, 16056742), (26, 13586474), (37, 9547252), (44, 8028371), (52, 6793237), (74, 4773626), (143, 2470268), (148, 2386813), (286, 1235134), (407, 867932), (481, 734404), (572, 617567), (814, 433966), (962, 367202), (1628, 216983), (1924, 183601), (5291, 66764), (10582, 33382), (16691, 21164)]