18807773344

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{124601}}^1$

素因数の和:124753

約数の個数: 48

約数和(自身を含む): 38150640360

約数和(自身を除く): 19342867016

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 712, 848, 1424, 1696, 2848, 4717, 9434, 18868, 37736, 75472, 124601, 150944, 249202, 498404, 996808, 1993616, 3987232, 6603853, 11089489, 13207706, 22178978, 26415412, 44357956, 52830824, 88715912, 105661648, 177431824, 211323296, 354863648, 587742917, 1175485834, 2350971668, 4701943336, 9403886672, 18807773344]

約数ペア:

[(1, 18807773344), (2, 9403886672), (4, 4701943336), (8, 2350971668), (16, 1175485834), (32, 587742917), (53, 354863648), (89, 211323296), (106, 177431824), (178, 105661648), (212, 88715912), (356, 52830824), (424, 44357956), (712, 26415412), (848, 22178978), (1424, 13207706), (1696, 11089489), (2848, 6603853), (4717, 3987232), (9434, 1993616), (18868, 996808), (37736, 498404), (75472, 249202), (124601, 150944)]