898486144

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{226433}}^1$

素因数の和:226478

約数の個数: 32

約数和(自身を含む): 1847701440

約数和(自身を除く): 949215296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 226433, 452866, 905732, 1811464, 3622928, 7019423, 7245856, 14038846, 14491712, 28077692, 28983424, 56155384, 112310768, 224621536, 449243072, 898486144]

約数ペア:

[(1, 898486144), (2, 449243072), (4, 224621536), (8, 112310768), (16, 56155384), (31, 28983424), (32, 28077692), (62, 14491712), (64, 14038846), (124, 7245856), (128, 7019423), (248, 3622928), (496, 1811464), (992, 905732), (1984, 452866), (3968, 226433)]