2845010368

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{1447}}^1$

素因数の和:2481

約数の個数: 56

約数和(自身を含む): 5837594624

約数和(自身を除く): 2992584256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 991, 992, 1447, 1982, 1984, 2894, 3964, 5788, 7928, 11576, 15856, 23152, 30721, 31712, 44857, 46304, 61442, 63424, 89714, 92608, 122884, 179428, 245768, 358856, 491536, 717712, 983072, 1433977, 1435424, 1966144, 2867954, 2870848, 5735908, 11471816, 22943632, 44453287, 45887264, 88906574, 91774528, 177813148, 355626296, 711252592, 1422505184, 2845010368]

約数ペア:

[(1, 2845010368), (2, 1422505184), (4, 711252592), (8, 355626296), (16, 177813148), (31, 91774528), (32, 88906574), (62, 45887264), (64, 44453287), (124, 22943632), (248, 11471816), (496, 5735908), (991, 2870848), (992, 2867954), (1447, 1966144), (1982, 1435424), (1984, 1433977), (2894, 983072), (3964, 717712), (5788, 491536), (7928, 358856), (11576, 245768), (15856, 179428), (23152, 122884), (30721, 92608), (31712, 89714), (44857, 63424), (46304, 61442)]