1533456

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 4487808

約数和(自身を除く): 2954352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 463, 552, 828, 926, 1104, 1389, 1656, 1852, 2778, 3312, 3704, 4167, 5556, 7408, 8334, 10649, 11112, 16668, 21298, 22224, 31947, 33336, 42596, 63894, 66672, 85192, 95841, 127788, 170384, 191682, 255576, 383364, 511152, 766728, 1533456]

約数ペア:

[(1, 1533456), (2, 766728), (3, 511152), (4, 383364), (6, 255576), (8, 191682), (9, 170384), (12, 127788), (16, 95841), (18, 85192), (23, 66672), (24, 63894), (36, 42596), (46, 33336), (48, 31947), (69, 22224), (72, 21298), (92, 16668), (138, 11112), (144, 10649), (184, 8334), (207, 7408), (276, 5556), (368, 4167), (414, 3704), (463, 3312), (552, 2778), (828, 1852), (926, 1656), (1104, 1389)]