1569891948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{52561}}^1$

素因数の和:52718

約数の個数: 48

約数和(自身を含む): 3885383040

約数和(自身を除く): 2315491092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 14934, 29868, 52561, 105122, 157683, 210244, 315366, 630732, 998659, 1997318, 2995977, 3994636, 5991954, 6885491, 11983908, 13770982, 20656473, 27541964, 41312946, 82625892, 130824329, 261648658, 392472987, 523297316, 784945974, 1569891948]

約数ペア:

[(1, 1569891948), (2, 784945974), (3, 523297316), (4, 392472987), (6, 261648658), (12, 130824329), (19, 82625892), (38, 41312946), (57, 27541964), (76, 20656473), (114, 13770982), (131, 11983908), (228, 6885491), (262, 5991954), (393, 3994636), (524, 2995977), (786, 1997318), (1572, 998659), (2489, 630732), (4978, 315366), (7467, 210244), (9956, 157683), (14934, 105122), (29868, 52561)]