1188334816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53279}}^1$

素因数の和:53347

約数の個数: 48

約数和(自身を含む): 2537619840

約数和(自身を除く): 1349285024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 11152, 22304, 53279, 106558, 213116, 426232, 852464, 905743, 1704928, 1811486, 2184439, 3622972, 4368878, 7245944, 8737756, 14491888, 17475512, 28983776, 34951024, 37135463, 69902048, 74270926, 148541852, 297083704, 594167408, 1188334816]

約数ペア:

[(1, 1188334816), (2, 594167408), (4, 297083704), (8, 148541852), (16, 74270926), (17, 69902048), (32, 37135463), (34, 34951024), (41, 28983776), (68, 17475512), (82, 14491888), (136, 8737756), (164, 7245944), (272, 4368878), (328, 3622972), (544, 2184439), (656, 1811486), (697, 1704928), (1312, 905743), (1394, 852464), (2788, 426232), (5576, 213116), (11152, 106558), (22304, 53279)]