2488892928

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70451}}^1$

素因数の和:70495

約数の個数: 80

約数和(自身を含む): 6918950016

約数和(自身を除く): 4430057088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 11776, 17664, 35328, 70451, 140902, 211353, 281804, 422706, 563608, 845412, 1127216, 1620373, 1690824, 2254432, 3240746, 3381648, 4508864, 4861119, 6481492, 6763296, 9017728, 9722238, 12962984, 13526592, 18035456, 19444476, 25925968, 27053184, 36070912, 38888952, 51851936, 54106368, 77777904, 103703872, 108212736, 155555808, 207407744, 311111616, 414815488, 622223232, 829630976, 1244446464, 2488892928]

約数ペア:

[(1, 2488892928), (2, 1244446464), (3, 829630976), (4, 622223232), (6, 414815488), (8, 311111616), (12, 207407744), (16, 155555808), (23, 108212736), (24, 103703872), (32, 77777904), (46, 54106368), (48, 51851936), (64, 38888952), (69, 36070912), (92, 27053184), (96, 25925968), (128, 19444476), (138, 18035456), (184, 13526592), (192, 12962984), (256, 9722238), (276, 9017728), (368, 6763296), (384, 6481492), (512, 4861119), (552, 4508864), (736, 3381648), (768, 3240746), (1104, 2254432), (1472, 1690824), (1536, 1620373), (2208, 1127216), (2944, 845412), (4416, 563608), (5888, 422706), (8832, 281804), (11776, 211353), (17664, 140902), (35328, 70451)]